39193796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4001}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 71715840

約数和(自身を除く): 32522044

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4001, 4898, 8002, 9796, 16004, 124031, 248062, 316079, 496124, 632158, 1264316, 9798449, 19596898, 39193796]

約数ペア:

[(1, 39193796), (2, 19596898), (4, 9798449), (31, 1264316), (62, 632158), (79, 496124), (124, 316079), (158, 248062), (316, 124031), (2449, 16004), (4001, 9796), (4898, 8002)]