42814118

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 65089440

約数和(自身を除く): 22275322

約数列:

[1, 2, 113, 226, 389, 487, 778, 974, 43957, 55031, 87914, 110062, 189443, 378886, 21407059, 42814118]

約数ペア:

[(1, 42814118), (2, 21407059), (113, 378886), (226, 189443), (389, 110062), (487, 87914), (778, 55031), (974, 43957)]