42126826

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{51001}}^1$

素因数の和:51069

約数の個数: 16

約数和(自身を含む): 73442880

約数和(自身を除く): 31316054

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 51001, 102002, 357007, 714014, 3009059, 6018118, 21063413, 42126826]

約数ペア:

[(1, 42126826), (2, 21063413), (7, 6018118), (14, 3009059), (59, 714014), (118, 357007), (413, 102002), (826, 51001)]