31589536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5279}}^1$

素因数の和:5317

約数の個数: 48

約数和(自身を含む): 71850240

約数和(自身を除く): 40260704

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5279, 5984, 10558, 21116, 42232, 58069, 84464, 89743, 116138, 168928, 179486, 232276, 358972, 464552, 717944, 929104, 987173, 1435888, 1858208, 1974346, 2871776, 3948692, 7897384, 15794768, 31589536]

約数ペア:

[(1, 31589536), (2, 15794768), (4, 7897384), (8, 3948692), (11, 2871776), (16, 1974346), (17, 1858208), (22, 1435888), (32, 987173), (34, 929104), (44, 717944), (68, 464552), (88, 358972), (136, 232276), (176, 179486), (187, 168928), (272, 116138), (352, 89743), (374, 84464), (544, 58069), (748, 42232), (1496, 21116), (2992, 10558), (5279, 5984)]