42416045

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19867}}^1$

素因数の和:19940

約数の個数: 16

約数和(自身を含む): 59127168

約数和(自身を除く): 16711123

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 19867, 99335, 139069, 695345, 1211887, 6059435, 8483209, 42416045]

約数ペア:

[(1, 42416045), (5, 8483209), (7, 6059435), (35, 1211887), (61, 695345), (305, 139069), (427, 99335), (2135, 19867)]