42243700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13627}}^1$

素因数の和:13672

約数の個数: 36

約数和(自身を含む): 94632832

約数和(自身を除く): 52389132

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 13627, 27254, 54508, 68135, 136270, 272540, 340675, 422437, 681350, 844874, 1362700, 1689748, 2112185, 4224370, 8448740, 10560925, 21121850, 42243700]

約数ペア:

[(1, 42243700), (2, 21121850), (4, 10560925), (5, 8448740), (10, 4224370), (20, 2112185), (25, 1689748), (31, 1362700), (50, 844874), (62, 681350), (100, 422437), (124, 340675), (155, 272540), (310, 136270), (620, 68135), (775, 54508), (1550, 27254), (3100, 13627)]