42671810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 37161790

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 310, 358, 769, 895, 1538, 1790, 3845, 5549, 7690, 11098, 23839, 27745, 47678, 55490, 119195, 137651, 238390, 275302, 688255, 1376510, 4267181, 8534362, 21335905, 42671810]

約数ペア:

[(1, 42671810), (2, 21335905), (5, 8534362), (10, 4267181), (31, 1376510), (62, 688255), (155, 275302), (179, 238390), (310, 137651), (358, 119195), (769, 55490), (895, 47678), (1538, 27745), (1790, 23839), (3845, 11098), (5549, 7690)]