41395640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7272

約数の個数: 64

約数和(自身を含む): 109438560

約数和(自身を除く): 68042920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 7237, 14474, 28948, 36185, 57896, 72370, 79607, 94081, 144740, 159214, 188162, 289480, 318428, 376324, 398035, 470405, 636856, 752648, 796070, 940810, 1034891, 1592140, 1881620, 2069782, 3184280, 3763240, 4139564, 5174455, 8279128, 10348910, 20697820, 41395640]

約数ペア:

[(1, 41395640), (2, 20697820), (4, 10348910), (5, 8279128), (8, 5174455), (10, 4139564), (11, 3763240), (13, 3184280), (20, 2069782), (22, 1881620), (26, 1592140), (40, 1034891), (44, 940810), (52, 796070), (55, 752648), (65, 636856), (88, 470405), (104, 398035), (110, 376324), (130, 318428), (143, 289480), (220, 188162), (260, 159214), (286, 144740), (440, 94081), (520, 79607), (572, 72370), (715, 57896), (1144, 36185), (1430, 28948), (2860, 14474), (5720, 7237)]