42138918

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{10313}}^1$

素因数の和:10548

約数の個数: 24

約数和(自身を含む): 91712088

約数和(自身を除く): 49573170

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 10313, 20626, 30939, 61878, 92817, 185634, 2341051, 4682102, 7023153, 14046306, 21069459, 42138918]

約数ペア:

[(1, 42138918), (2, 21069459), (3, 14046306), (6, 7023153), (9, 4682102), (18, 2341051), (227, 185634), (454, 92817), (681, 61878), (1362, 30939), (2043, 20626), (4086, 10313)]