50553811

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 65710080

約数和(自身を除く): 15156269

約数列:

[1, 7, 11, 47, 61, 77, 229, 329, 427, 517, 671, 1603, 2519, 2867, 3619, 4697, 10763, 13969, 17633, 20069, 31537, 75341, 97783, 118393, 153659, 220759, 656543, 828751, 1075613, 4595801, 7221973, 50553811]

約数ペア:

[(1, 50553811), (7, 7221973), (11, 4595801), (47, 1075613), (61, 828751), (77, 656543), (229, 220759), (329, 153659), (427, 118393), (517, 97783), (671, 75341), (1603, 31537), (2519, 20069), (2867, 17633), (3619, 13969), (4697, 10763)]