53163656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 124051200

約数和(自身を除く): 70887544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 412, 709, 721, 728, 824, 1339, 1418, 1442, 2678, 2836, 2884, 4963, 5356, 5672, 5768, 9217, 9373, 9926, 10712, 18434, 18746, 19852, 36868, 37492, 39704, 64519, 73027, 73736, 74984, 129038, 146054, 258076, 292108, 511189, 516152, 584216, 949351, 1022378, 1898702, 2044756, 3797404, 4089512, 6645457, 7594808, 13290914, 26581828, 53163656]

約数ペア:

[(1, 53163656), (2, 26581828), (4, 13290914), (7, 7594808), (8, 6645457), (13, 4089512), (14, 3797404), (26, 2044756), (28, 1898702), (52, 1022378), (56, 949351), (91, 584216), (103, 516152), (104, 511189), (182, 292108), (206, 258076), (364, 146054), (412, 129038), (709, 74984), (721, 73736), (728, 73027), (824, 64519), (1339, 39704), (1418, 37492), (1442, 36868), (2678, 19852), (2836, 18746), (2884, 18434), (4963, 10712), (5356, 9926), (5672, 9373), (5768, 9217)]