38549472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 121927680

約数和(自身を除く): 83378208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 68, 69, 78, 79, 92, 96, 102, 104, 136, 138, 156, 158, 184, 204, 208, 221, 237, 272, 276, 299, 312, 316, 368, 391, 408, 416, 442, 474, 544, 552, 598, 624, 632, 663, 736, 782, 816, 884, 897, 948, 1027, 1104, 1173, 1196, 1248, 1264, 1326, 1343, 1564, 1632, 1768, 1794, 1817, 1896, 2054, 2208, 2346, 2392, 2528, 2652, 2686, 3081, 3128, 3536, 3588, 3634, 3792, 4029, 4108, 4692, 4784, 5083, 5304, 5372, 5451, 6162, 6256, 7072, 7176, 7268, 7584, 8058, 8216, 9384, 9568, 10166, 10608, 10744, 10902, 12324, 12512, 14352, 14536, 15249, 16116, 16432, 17459, 18768, 20332, 21216, 21488, 21804, 23621, 24648, 28704, 29072, 30498, 30889, 32232, 32864, 34918, 37536, 40664, 42976, 43608, 47242, 49296, 52377, 58144, 60996, 61778, 64464, 69836, 70863, 81328, 87216, 92667, 94484, 98592, 104754, 121992, 123556, 128928, 139672, 141726, 162656, 174432, 185334, 188968, 209508, 243984, 247112, 279344, 283452, 370668, 377936, 401557, 419016, 487968, 494224, 558688, 566904, 741336, 755872, 803114, 838032, 988448, 1133808, 1204671, 1482672, 1606228, 1676064, 2267616, 2409342, 2965344, 3212456, 4818684, 6424912, 9637368, 12849824, 19274736, 38549472]

約数ペア:

[(1, 38549472), (2, 19274736), (3, 12849824), (4, 9637368), (6, 6424912), (8, 4818684), (12, 3212456), (13, 2965344), (16, 2409342), (17, 2267616), (23, 1676064), (24, 1606228), (26, 1482672), (32, 1204671), (34, 1133808), (39, 988448), (46, 838032), (48, 803114), (51, 755872), (52, 741336), (68, 566904), (69, 558688), (78, 494224), (79, 487968), (92, 419016), (96, 401557), (102, 377936), (104, 370668), (136, 283452), (138, 279344), (156, 247112), (158, 243984), (184, 209508), (204, 188968), (208, 185334), (221, 174432), (237, 162656), (272, 141726), (276, 139672), (299, 128928), (312, 123556), (316, 121992), (368, 104754), (391, 98592), (408, 94484), (416, 92667), (442, 87216), (474, 81328), (544, 70863), (552, 69836), (598, 64464), (624, 61778), (632, 60996), (663, 58144), (736, 52377), (782, 49296), (816, 47242), (884, 43608), (897, 42976), (948, 40664), (1027, 37536), (1104, 34918), (1173, 32864), (1196, 32232), (1248, 30889), (1264, 30498), (1326, 29072), (1343, 28704), (1564, 24648), (1632, 23621), (1768, 21804), (1794, 21488), (1817, 21216), (1896, 20332), (2054, 18768), (2208, 17459), (2346, 16432), (2392, 16116), (2528, 15249), (2652, 14536), (2686, 14352), (3081, 12512), (3128, 12324), (3536, 10902), (3588, 10744), (3634, 10608), (3792, 10166), (4029, 9568), (4108, 9384), (4692, 8216), (4784, 8058), (5083, 7584), (5304, 7268), (5372, 7176), (5451, 7072), (6162, 6256)]