39779344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2861}}^1$

素因数の和:2959

約数の個数: 40

約数和(自身を含む): 85173120

約数和(自身を除く): 45393776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 2861, 3476, 5722, 6952, 11444, 13904, 22888, 31471, 45776, 62942, 125884, 226019, 251768, 452038, 503536, 904076, 1808152, 2486209, 3616304, 4972418, 9944836, 19889672, 39779344]

約数ペア:

[(1, 39779344), (2, 19889672), (4, 9944836), (8, 4972418), (11, 3616304), (16, 2486209), (22, 1808152), (44, 904076), (79, 503536), (88, 452038), (158, 251768), (176, 226019), (316, 125884), (632, 62942), (869, 45776), (1264, 31471), (1738, 22888), (2861, 13904), (3476, 11444), (5722, 6952)]