42391706

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{49639}}^1$

素因数の和:49709

約数の個数: 16

約数和(自身を含む): 73864320

約数和(自身を除く): 31472614

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 49639, 99278, 347473, 694946, 3027979, 6055958, 21195853, 42391706]

約数ペア:

[(1, 42391706), (2, 21195853), (7, 6055958), (14, 3027979), (61, 694946), (122, 347473), (427, 99278), (854, 49639)]