39841696

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{40163}}^1$

素因数の和:40204

約数の個数: 24

約数和(自身を含む): 80970624

約数和(自身を除く): 41128928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 40163, 80326, 160652, 321304, 642608, 1245053, 1285216, 2490106, 4980212, 9960424, 19920848, 39841696]

約数ペア:

[(1, 39841696), (2, 19920848), (4, 9960424), (8, 4980212), (16, 2490106), (31, 1285216), (32, 1245053), (62, 642608), (124, 321304), (248, 160652), (496, 80326), (992, 40163)]