42385948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1693}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 81108720

約数和(自身を除く): 38722772

約数列:

[1, 2, 4, 11, 22, 44, 569, 1138, 1693, 2276, 3386, 6259, 6772, 12518, 18623, 25036, 37246, 74492, 963317, 1926634, 3853268, 10596487, 21192974, 42385948]

約数ペア:

[(1, 42385948), (2, 21192974), (4, 10596487), (11, 3853268), (22, 1926634), (44, 963317), (569, 74492), (1138, 37246), (1693, 25036), (2276, 18623), (3386, 12518), (6259, 6772)]