56656272

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 151101440

約数和(自身を除く): 94445168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 79, 134, 158, 201, 223, 237, 268, 316, 402, 446, 474, 536, 632, 669, 804, 892, 948, 1072, 1264, 1338, 1608, 1784, 1896, 2676, 3216, 3568, 3792, 5293, 5352, 10586, 10704, 14941, 15879, 17617, 21172, 29882, 31758, 35234, 42344, 44823, 52851, 59764, 63516, 70468, 84688, 89646, 105702, 119528, 127032, 140936, 179292, 211404, 239056, 254064, 281872, 358584, 422808, 717168, 845616, 1180339, 2360678, 3541017, 4721356, 7082034, 9442712, 14164068, 18885424, 28328136, 56656272]

約数ペア:

[(1, 56656272), (2, 28328136), (3, 18885424), (4, 14164068), (6, 9442712), (8, 7082034), (12, 4721356), (16, 3541017), (24, 2360678), (48, 1180339), (67, 845616), (79, 717168), (134, 422808), (158, 358584), (201, 281872), (223, 254064), (237, 239056), (268, 211404), (316, 179292), (402, 140936), (446, 127032), (474, 119528), (536, 105702), (632, 89646), (669, 84688), (804, 70468), (892, 63516), (948, 59764), (1072, 52851), (1264, 44823), (1338, 42344), (1608, 35234), (1784, 31758), (1896, 29882), (2676, 21172), (3216, 17617), (3568, 15879), (3792, 14941), (5293, 10704), (5352, 10586)]