42438032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29147}}^1$

素因数の和:29175

約数の個数: 40

約数和(自身を含む): 101201856

約数和(自身を除く): 58763824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 29147, 58294, 116588, 204029, 233176, 378911, 408058, 466352, 757822, 816116, 1515644, 1632232, 2652377, 3031288, 3264464, 5304754, 6062576, 10609508, 21219016, 42438032]

約数ペア:

[(1, 42438032), (2, 21219016), (4, 10609508), (7, 6062576), (8, 5304754), (13, 3264464), (14, 3031288), (16, 2652377), (26, 1632232), (28, 1515644), (52, 816116), (56, 757822), (91, 466352), (104, 408058), (112, 378911), (182, 233176), (208, 204029), (364, 116588), (728, 58294), (1456, 29147)]