31959612

素因数分解:

$2^2\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1901}}^1$

素因数の和:2378

約数の個数: 36

約数和(自身を含む): 81002376

約数和(自身を除く): 49042764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 467, 934, 1401, 1868, 1901, 2802, 3802, 4203, 5604, 5703, 7604, 8406, 11406, 16812, 17109, 22812, 34218, 68436, 887767, 1775534, 2663301, 3551068, 5326602, 7989903, 10653204, 15979806, 31959612]

約数ペア:

[(1, 31959612), (2, 15979806), (3, 10653204), (4, 7989903), (6, 5326602), (9, 3551068), (12, 2663301), (18, 1775534), (36, 887767), (467, 68436), (934, 34218), (1401, 22812), (1868, 17109), (1901, 16812), (2802, 11406), (3802, 8406), (4203, 7604), (5604, 5703)]