38450986

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 70214400

約数和(自身を除く): 31763414

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 2437, 4874, 7889, 15778, 17059, 34118, 56051, 112102, 119413, 238826, 392357, 784714, 835891, 1671782, 2746499, 5492998, 19225493, 38450986]

約数ペア:

[(1, 38450986), (2, 19225493), (7, 5492998), (14, 2746499), (23, 1671782), (46, 835891), (49, 784714), (98, 392357), (161, 238826), (322, 119413), (343, 112102), (686, 56051), (1127, 34118), (2254, 17059), (2437, 15778), (4874, 7889)]