39240188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1801}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 74170320

約数和(自身を除く): 34930132

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 1801, 3602, 5447, 7204, 10894, 21788, 23413, 46826, 93652, 754619, 1509238, 3018476, 9810047, 19620094, 39240188]

約数ペア:

[(1, 39240188), (2, 19620094), (4, 9810047), (13, 3018476), (26, 1509238), (52, 754619), (419, 93652), (838, 46826), (1676, 23413), (1801, 21788), (3602, 10894), (5447, 7204)]