56154752

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 117210240

約数和(自身を除く): 61055488

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 71, 74, 128, 142, 148, 167, 284, 296, 334, 568, 592, 668, 1136, 1184, 1336, 2272, 2368, 2627, 2672, 4544, 4736, 5254, 5344, 6179, 9088, 10508, 10688, 11857, 12358, 21016, 21376, 23714, 24716, 42032, 47428, 49432, 84064, 94856, 98864, 168128, 189712, 197728, 336256, 379424, 395456, 438709, 758848, 790912, 877418, 1517696, 1754836, 3509672, 7019344, 14038688, 28077376, 56154752]

約数ペア:

[(1, 56154752), (2, 28077376), (4, 14038688), (8, 7019344), (16, 3509672), (32, 1754836), (37, 1517696), (64, 877418), (71, 790912), (74, 758848), (128, 438709), (142, 395456), (148, 379424), (167, 336256), (284, 197728), (296, 189712), (334, 168128), (568, 98864), (592, 94856), (668, 84064), (1136, 49432), (1184, 47428), (1336, 42032), (2272, 24716), (2368, 23714), (2627, 21376), (2672, 21016), (4544, 12358), (4736, 11857), (5254, 10688), (5344, 10508), (6179, 9088)]