42141572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 86873472

約数和(自身を除く): 44731900

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1063, 1166, 1802, 2126, 2332, 3604, 4252, 9911, 11693, 18071, 19822, 23386, 36142, 39644, 46772, 56339, 72284, 112678, 198781, 225356, 397562, 619729, 795124, 957763, 1239458, 1915526, 2478916, 3831052, 10535393, 21070786, 42141572]

約数ペア:

[(1, 42141572), (2, 21070786), (4, 10535393), (11, 3831052), (17, 2478916), (22, 1915526), (34, 1239458), (44, 957763), (53, 795124), (68, 619729), (106, 397562), (187, 225356), (212, 198781), (374, 112678), (583, 72284), (748, 56339), (901, 46772), (1063, 39644), (1166, 36142), (1802, 23386), (2126, 19822), (2332, 18071), (3604, 11693), (4252, 9911)]