56243330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 122266368

約数和(自身を除く): 66023038

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 286, 370, 407, 481, 715, 814, 962, 1063, 1430, 2035, 2126, 2405, 4070, 4810, 5291, 5315, 10582, 10630, 11693, 13819, 23386, 26455, 27638, 39331, 52910, 58465, 69095, 78662, 116930, 138190, 152009, 196655, 304018, 393310, 432641, 511303, 760045, 865282, 1022606, 1520090, 2163205, 2556515, 4326410, 5113030, 5624333, 11248666, 28121665, 56243330]

約数ペア:

[(1, 56243330), (2, 28121665), (5, 11248666), (10, 5624333), (11, 5113030), (13, 4326410), (22, 2556515), (26, 2163205), (37, 1520090), (55, 1022606), (65, 865282), (74, 760045), (110, 511303), (130, 432641), (143, 393310), (185, 304018), (286, 196655), (370, 152009), (407, 138190), (481, 116930), (715, 78662), (814, 69095), (962, 58465), (1063, 52910), (1430, 39331), (2035, 27638), (2126, 26455), (2405, 23386), (4070, 13819), (4810, 11693), (5291, 10630), (5315, 10582)]