52702760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10889}}^1$

素因数の和:10922

約数の個数: 48

約数和(自身を含む): 130353300

約数和(自身を除く): 77650540

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 10889, 21778, 43556, 54445, 87112, 108890, 119779, 217780, 239558, 435560, 479116, 598895, 958232, 1197790, 1317569, 2395580, 2635138, 4791160, 5270276, 6587845, 10540552, 13175690, 26351380, 52702760]

約数ペア:

[(1, 52702760), (2, 26351380), (4, 13175690), (5, 10540552), (8, 6587845), (10, 5270276), (11, 4791160), (20, 2635138), (22, 2395580), (40, 1317569), (44, 1197790), (55, 958232), (88, 598895), (110, 479116), (121, 435560), (220, 239558), (242, 217780), (440, 119779), (484, 108890), (605, 87112), (968, 54445), (1210, 43556), (2420, 21778), (4840, 10889)]