51357982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{27059}}^1$

素因数の和:27147

約数の個数: 16

約数和(自身を含む): 84102480

約数和(自身を除く): 32744498

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 27059, 54118, 351767, 703534, 1975307, 3950614, 25678991, 51357982]

約数ペア:

[(1, 51357982), (2, 25678991), (13, 3950614), (26, 1975307), (73, 703534), (146, 351767), (949, 54118), (1898, 27059)]