42786614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{22543}}^1$

素因数の和:22631

約数の個数: 16

約数和(自身を含む): 70066752

約数和(自身を除く): 27280138

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 22543, 45086, 293059, 586118, 1645639, 3291278, 21393307, 42786614]

約数ペア:

[(1, 42786614), (2, 21393307), (13, 3291278), (26, 1645639), (73, 586118), (146, 293059), (949, 45086), (1898, 22543)]