42619444

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 89510400

約数和(自身を除く): 46890956

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 719, 812, 1022, 1438, 2044, 2117, 2876, 4234, 5033, 8468, 10066, 14819, 20132, 20851, 29638, 41702, 52487, 59276, 83404, 104974, 145957, 209948, 291914, 367409, 583828, 734818, 1469636, 1522123, 3044246, 6088492, 10654861, 21309722, 42619444]

約数ペア:

[(1, 42619444), (2, 21309722), (4, 10654861), (7, 6088492), (14, 3044246), (28, 1522123), (29, 1469636), (58, 734818), (73, 583828), (116, 367409), (146, 291914), (203, 209948), (292, 145957), (406, 104974), (511, 83404), (719, 59276), (812, 52487), (1022, 41702), (1438, 29638), (2044, 20851), (2117, 20132), (2876, 14819), (4234, 10066), (5033, 8468)]