42574100

素因数分解:

$2^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1571}}^1$

素因数の和:1856

約数の個数: 36

約数和(自身を含む): 92785728

約数和(自身を除く): 50211628

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 271, 542, 1084, 1355, 1571, 2710, 3142, 5420, 6284, 6775, 7855, 13550, 15710, 27100, 31420, 39275, 78550, 157100, 425741, 851482, 1702964, 2128705, 4257410, 8514820, 10643525, 21287050, 42574100]

約数ペア:

[(1, 42574100), (2, 21287050), (4, 10643525), (5, 8514820), (10, 4257410), (20, 2128705), (25, 1702964), (50, 851482), (100, 425741), (271, 157100), (542, 78550), (1084, 39275), (1355, 31420), (1571, 27100), (2710, 15710), (3142, 13550), (5420, 7855), (6284, 6775)]