39741874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{4289}}^1$

素因数の和:4445

約数の個数: 16

約数和(自身を含む): 61621560

約数和(自身を除く): 21879686

約数列:

[1, 2, 41, 82, 113, 226, 4289, 4633, 8578, 9266, 175849, 351698, 484657, 969314, 19870937, 39741874]

約数ペア:

[(1, 39741874), (2, 19870937), (41, 969314), (82, 484657), (113, 351698), (226, 175849), (4289, 9266), (4633, 8578)]