57497738

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1423}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 87661440

約数和(自身を除く): 30163702

約数列:

[1, 2, 89, 178, 227, 454, 1423, 2846, 20203, 40406, 126647, 253294, 323021, 646042, 28748869, 57497738]

約数ペア:

[(1, 57497738), (2, 28748869), (89, 646042), (178, 323021), (227, 253294), (454, 126647), (1423, 40406), (2846, 20203)]