49041905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 65397696

約数和(自身を除く): 16355791

約数列:

[1, 5, 11, 55, 103, 121, 515, 605, 787, 1133, 3935, 5665, 8657, 12463, 43285, 62315, 81061, 95227, 405305, 476135, 891671, 4458355, 9808381, 49041905]

約数ペア:

[(1, 49041905), (5, 9808381), (11, 4458355), (55, 891671), (103, 476135), (121, 405305), (515, 95227), (605, 81061), (787, 62315), (1133, 43285), (3935, 12463), (5665, 8657)]