49591475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 64579200

約数和(自身を除く): 14987725

約数列:

[1, 5, 25, 31, 61, 155, 305, 775, 1049, 1525, 1891, 5245, 9455, 26225, 32519, 47275, 63989, 162595, 319945, 812975, 1599725, 1983659, 9918295, 49591475]

約数ペア:

[(1, 49591475), (5, 9918295), (25, 1983659), (31, 1599725), (61, 812975), (155, 319945), (305, 162595), (775, 63989), (1049, 47275), (1525, 32519), (1891, 26225), (5245, 9455)]