56239664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2277

約数の個数: 40

約数和(自身を含む): 118325760

約数和(自身を除く): 62086096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 2129, 3302, 4258, 6604, 8516, 13208, 17032, 26416, 27677, 34064, 55354, 110708, 221416, 270383, 442832, 540766, 1081532, 2163064, 3514979, 4326128, 7029958, 14059916, 28119832, 56239664]

約数ペア:

[(1, 56239664), (2, 28119832), (4, 14059916), (8, 7029958), (13, 4326128), (16, 3514979), (26, 2163064), (52, 1081532), (104, 540766), (127, 442832), (208, 270383), (254, 221416), (508, 110708), (1016, 55354), (1651, 34064), (2032, 27677), (2129, 26416), (3302, 17032), (4258, 13208), (6604, 8516)]