40693786

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 72887040

約数和(自身を除く): 32193254

約数列:

[1, 2, 7, 14, 29, 58, 113, 203, 226, 406, 791, 887, 1582, 1774, 3277, 6209, 6554, 12418, 22939, 25723, 45878, 51446, 100231, 180061, 200462, 360122, 701617, 1403234, 2906699, 5813398, 20346893, 40693786]

約数ペア:

[(1, 40693786), (2, 20346893), (7, 5813398), (14, 2906699), (29, 1403234), (58, 701617), (113, 360122), (203, 200462), (226, 180061), (406, 100231), (791, 51446), (887, 45878), (1582, 25723), (1774, 22939), (3277, 12418), (6209, 6554)]