42453194

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{49711}}^1$

素因数の和:49781

約数の個数: 16

約数和(自身を含む): 73971456

約数和(自身を除く): 31518262

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 49711, 99422, 347977, 695954, 3032371, 6064742, 21226597, 42453194]

約数ペア:

[(1, 42453194), (2, 21226597), (7, 6064742), (14, 3032371), (61, 695954), (122, 347977), (427, 99422), (854, 49711)]