42063910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31627}}^1$

素因数の和:31660

約数の個数: 32

約数和(自身を含む): 91088640

約数和(自身を除く): 49024730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 31627, 63254, 158135, 221389, 316270, 442778, 600913, 1106945, 1201826, 2213890, 3004565, 4206391, 6009130, 8412782, 21031955, 42063910]

約数ペア:

[(1, 42063910), (2, 21031955), (5, 8412782), (7, 6009130), (10, 4206391), (14, 3004565), (19, 2213890), (35, 1201826), (38, 1106945), (70, 600913), (95, 442778), (133, 316270), (190, 221389), (266, 158135), (665, 63254), (1330, 31627)]