56985104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17041}}^1$

素因数の和:17079

約数の個数: 40

約数和(自身を含む): 126792480

約数和(自身を除く): 69807376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 17041, 34082, 68164, 136328, 187451, 272656, 323779, 374902, 647558, 749804, 1295116, 1499608, 2590232, 2999216, 3561569, 5180464, 7123138, 14246276, 28492552, 56985104]

約数ペア:

[(1, 56985104), (2, 28492552), (4, 14246276), (8, 7123138), (11, 5180464), (16, 3561569), (19, 2999216), (22, 2590232), (38, 1499608), (44, 1295116), (76, 749804), (88, 647558), (152, 374902), (176, 323779), (209, 272656), (304, 187451), (418, 136328), (836, 68164), (1672, 34082), (3344, 17041)]