47225269

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 40

約数和(自身を含む): 63526680

約数和(自身を除く): 16301411

約数列:

[1, 7, 13, 17, 49, 89, 91, 119, 221, 343, 623, 637, 833, 1157, 1513, 1547, 2401, 4361, 4459, 5831, 8099, 10591, 10829, 19669, 30527, 31213, 40817, 56693, 74137, 75803, 137683, 213689, 396851, 518959, 530621, 963781, 2777957, 3632713, 6746467, 47225269]

約数ペア:

[(1, 47225269), (7, 6746467), (13, 3632713), (17, 2777957), (49, 963781), (89, 530621), (91, 518959), (119, 396851), (221, 213689), (343, 137683), (623, 75803), (637, 74137), (833, 56693), (1157, 40817), (1513, 31213), (1547, 30527), (2401, 19669), (4361, 10829), (4459, 10591), (5831, 8099)]