42534730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31981}}^1$

素因数の和:32014

約数の個数: 32

約数和(自身を含む): 92108160

約数和(自身を除く): 49573430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 31981, 63962, 159905, 223867, 319810, 447734, 607639, 1119335, 1215278, 2238670, 3038195, 4253473, 6076390, 8506946, 21267365, 42534730]

約数ペア:

[(1, 42534730), (2, 21267365), (5, 8506946), (7, 6076390), (10, 4253473), (14, 3038195), (19, 2238670), (35, 1215278), (38, 1119335), (70, 607639), (95, 447734), (133, 319810), (190, 223867), (266, 159905), (665, 63962), (1330, 31981)]