42341740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10429}}^1$

素因数の和:10474

約数の個数: 48

約数和(自身を含む): 105134400

約数和(自身を除く): 62792660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 10429, 20858, 41716, 52145, 73003, 104290, 146006, 208580, 292012, 302441, 365015, 604882, 730030, 1209764, 1460060, 1512205, 2117087, 3024410, 4234174, 6048820, 8468348, 10585435, 21170870, 42341740]

約数ペア:

[(1, 42341740), (2, 21170870), (4, 10585435), (5, 8468348), (7, 6048820), (10, 4234174), (14, 3024410), (20, 2117087), (28, 1512205), (29, 1460060), (35, 1209764), (58, 730030), (70, 604882), (116, 365015), (140, 302441), (145, 292012), (203, 208580), (290, 146006), (406, 104290), (580, 73003), (812, 52145), (1015, 41716), (2030, 20858), (4060, 10429)]