50769680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48817}}^1$

素因数の和:48843

約数の個数: 40

約数和(自身を含む): 127122072

約数和(自身を除く): 76352392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 48817, 97634, 195268, 244085, 390536, 488170, 634621, 781072, 976340, 1269242, 1952680, 2538484, 3173105, 3905360, 5076968, 6346210, 10153936, 12692420, 25384840, 50769680]

約数ペア:

[(1, 50769680), (2, 25384840), (4, 12692420), (5, 10153936), (8, 6346210), (10, 5076968), (13, 3905360), (16, 3173105), (20, 2538484), (26, 1952680), (40, 1269242), (52, 976340), (65, 781072), (80, 634621), (104, 488170), (130, 390536), (208, 244085), (260, 195268), (520, 97634), (1040, 48817)]