42381604

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 76204800

約数和(自身を除く): 33823196

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 1889, 3778, 5609, 7556, 11218, 22436, 134119, 149231, 268238, 298462, 536476, 596924, 10595401, 21190802, 42381604]

約数ペア:

[(1, 42381604), (2, 21190802), (4, 10595401), (71, 596924), (79, 536476), (142, 298462), (158, 268238), (284, 149231), (316, 134119), (1889, 22436), (3778, 11218), (5609, 7556)]