39460096

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 86534784

約数和(自身を除く): 47074688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 167, 208, 256, 284, 334, 416, 568, 668, 832, 923, 1136, 1336, 1664, 1846, 2171, 2272, 2672, 3328, 3692, 4342, 4544, 5344, 7384, 8684, 9088, 10688, 11857, 14768, 17368, 18176, 21376, 23714, 29536, 34736, 42752, 47428, 59072, 69472, 94856, 118144, 138944, 154141, 189712, 236288, 277888, 308282, 379424, 555776, 616564, 758848, 1233128, 1517696, 2466256, 3035392, 4932512, 9865024, 19730048, 39460096]

約数ペア:

[(1, 39460096), (2, 19730048), (4, 9865024), (8, 4932512), (13, 3035392), (16, 2466256), (26, 1517696), (32, 1233128), (52, 758848), (64, 616564), (71, 555776), (104, 379424), (128, 308282), (142, 277888), (167, 236288), (208, 189712), (256, 154141), (284, 138944), (334, 118144), (416, 94856), (568, 69472), (668, 59072), (832, 47428), (923, 42752), (1136, 34736), (1336, 29536), (1664, 23714), (1846, 21376), (2171, 18176), (2272, 17368), (2672, 14768), (3328, 11857), (3692, 10688), (4342, 9088), (4544, 8684), (5344, 7384)]