51568128

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 180

約数和(自身を含む): 162141408

約数和(自身を除く): 110573280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 361, 372, 384, 456, 496, 512, 558, 576, 589, 608, 684, 722, 744, 768, 912, 992, 1083, 1116, 1152, 1178, 1216, 1368, 1444, 1488, 1536, 1767, 1824, 1984, 2166, 2232, 2304, 2356, 2432, 2736, 2888, 2976, 3249, 3534, 3648, 3968, 4332, 4464, 4608, 4712, 4864, 5301, 5472, 5776, 5952, 6498, 7068, 7296, 7936, 8664, 8928, 9424, 9728, 10602, 10944, 11191, 11552, 11904, 12996, 14136, 14592, 15872, 17328, 17856, 18848, 21204, 21888, 22382, 23104, 23808, 25992, 28272, 29184, 33573, 34656, 35712, 37696, 42408, 43776, 44764, 46208, 47616, 51984, 56544, 67146, 69312, 71424, 75392, 84816, 87552, 89528, 92416, 100719, 103968, 113088, 134292, 138624, 142848, 150784, 169632, 179056, 184832, 201438, 207936, 226176, 268584, 277248, 301568, 339264, 358112, 402876, 415872, 452352, 537168, 554496, 678528, 716224, 805752, 831744, 904704, 1074336, 1357056, 1432448, 1611504, 1663488, 2148672, 2714112, 2864896, 3223008, 4297344, 5729792, 6446016, 8594688, 12892032, 17189376, 25784064, 51568128]

約数ペア:

[(1, 51568128), (2, 25784064), (3, 17189376), (4, 12892032), (6, 8594688), (8, 6446016), (9, 5729792), (12, 4297344), (16, 3223008), (18, 2864896), (19, 2714112), (24, 2148672), (31, 1663488), (32, 1611504), (36, 1432448), (38, 1357056), (48, 1074336), (57, 904704), (62, 831744), (64, 805752), (72, 716224), (76, 678528), (93, 554496), (96, 537168), (114, 452352), (124, 415872), (128, 402876), (144, 358112), (152, 339264), (171, 301568), (186, 277248), (192, 268584), (228, 226176), (248, 207936), (256, 201438), (279, 184832), (288, 179056), (304, 169632), (342, 150784), (361, 142848), (372, 138624), (384, 134292), (456, 113088), (496, 103968), (512, 100719), (558, 92416), (576, 89528), (589, 87552), (608, 84816), (684, 75392), (722, 71424), (744, 69312), (768, 67146), (912, 56544), (992, 51984), (1083, 47616), (1116, 46208), (1152, 44764), (1178, 43776), (1216, 42408), (1368, 37696), (1444, 35712), (1488, 34656), (1536, 33573), (1767, 29184), (1824, 28272), (1984, 25992), (2166, 23808), (2232, 23104), (2304, 22382), (2356, 21888), (2432, 21204), (2736, 18848), (2888, 17856), (2976, 17328), (3249, 15872), (3534, 14592), (3648, 14136), (3968, 12996), (4332, 11904), (4464, 11552), (4608, 11191), (4712, 10944), (4864, 10602), (5301, 9728), (5472, 9424), (5776, 8928), (5952, 8664), (6498, 7936), (7068, 7296)]