49286278016

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 107095887360

約数和(自身を除く): 57809609344

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 43, 62, 64, 74, 86, 124, 128, 148, 172, 211, 248, 296, 344, 422, 496, 592, 688, 844, 992, 1147, 1184, 1333, 1369, 1376, 1591, 1688, 1984, 2294, 2368, 2666, 2738, 2752, 3182, 3376, 3968, 4588, 4736, 5332, 5476, 5504, 6364, 6541, 6752, 7807, 9073, 9176, 10664, 10952, 12728, 13082, 13504, 15614, 18146, 18352, 21328, 21904, 25456, 26164, 27008, 31228, 36292, 36704, 42439, 42656, 43808, 49321, 50912, 52328, 58867, 62456, 72584, 73408, 84878, 85312, 87616, 98642, 101824, 104656, 117734, 124912, 145168, 146816, 169756, 170624, 175232, 197284, 203648, 209312, 235468, 242017, 249824, 281263, 288859, 290336, 335701, 339512, 394568, 418624, 470936, 484034, 499648, 562526, 577718, 580672, 671402, 679024, 789136, 837248, 941872, 968068, 999296, 1125052, 1155436, 1161344, 1342804, 1358048, 1578272, 1824877, 1883744, 1936136, 2250104, 2310872, 2685608, 2716096, 3156544, 3649754, 3767488, 3872272, 4500208, 4621744, 5371216, 5432192, 6313088, 7299508, 7534976, 7744544, 8954629, 9000416, 9243488, 10406731, 10742432, 12420937, 14599016, 15489088, 17909258, 18000832, 18486976, 20813462, 21484864, 24841874, 29198032, 30978176, 35818516, 36001664, 36973952, 41626924, 42969728, 49683748, 58396064, 71637032, 83253848, 99367496, 116792128, 143274064, 166507696, 198734992, 233584256, 286548128, 333015392, 385049047, 397469984, 573096256, 666030784, 770098094, 794939968, 1146192512, 1332061568, 1540196188, 1589879936, 3080392376, 6160784752, 12321569504, 24643139008, 49286278016]

約数ペア:

[(1, 49286278016), (2, 24643139008), (4, 12321569504), (8, 6160784752), (16, 3080392376), (31, 1589879936), (32, 1540196188), (37, 1332061568), (43, 1146192512), (62, 794939968), (64, 770098094), (74, 666030784), (86, 573096256), (124, 397469984), (128, 385049047), (148, 333015392), (172, 286548128), (211, 233584256), (248, 198734992), (296, 166507696), (344, 143274064), (422, 116792128), (496, 99367496), (592, 83253848), (688, 71637032), (844, 58396064), (992, 49683748), (1147, 42969728), (1184, 41626924), (1333, 36973952), (1369, 36001664), (1376, 35818516), (1591, 30978176), (1688, 29198032), (1984, 24841874), (2294, 21484864), (2368, 20813462), (2666, 18486976), (2738, 18000832), (2752, 17909258), (3182, 15489088), (3376, 14599016), (3968, 12420937), (4588, 10742432), (4736, 10406731), (5332, 9243488), (5476, 9000416), (5504, 8954629), (6364, 7744544), (6541, 7534976), (6752, 7299508), (7807, 6313088), (9073, 5432192), (9176, 5371216), (10664, 4621744), (10952, 4500208), (12728, 3872272), (13082, 3767488), (13504, 3649754), (15614, 3156544), (18146, 2716096), (18352, 2685608), (21328, 2310872), (21904, 2250104), (25456, 1936136), (26164, 1883744), (27008, 1824877), (31228, 1578272), (36292, 1358048), (36704, 1342804), (42439, 1161344), (42656, 1155436), (43808, 1125052), (49321, 999296), (50912, 968068), (52328, 941872), (58867, 837248), (62456, 789136), (72584, 679024), (73408, 671402), (84878, 580672), (85312, 577718), (87616, 562526), (98642, 499648), (101824, 484034), (104656, 470936), (117734, 418624), (124912, 394568), (145168, 339512), (146816, 335701), (169756, 290336), (170624, 288859), (175232, 281263), (197284, 249824), (203648, 242017), (209312, 235468)]