39261208

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4643}}^1$

素因数の和:4807

約数の個数: 32

約数和(自身を含む): 84706560

約数和(自身を除く): 45445352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 4643, 8456, 9286, 18572, 32501, 37144, 65002, 130004, 260008, 701093, 1402186, 2804372, 4907651, 5608744, 9815302, 19630604, 39261208]

約数ペア:

[(1, 39261208), (2, 19630604), (4, 9815302), (7, 5608744), (8, 4907651), (14, 2804372), (28, 1402186), (56, 701093), (151, 260008), (302, 130004), (604, 65002), (1057, 37144), (1208, 32501), (2114, 18572), (4228, 9286), (4643, 8456)]