48674140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 106468992

約数和(自身を除く): 57794852

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 188, 212, 235, 265, 470, 530, 940, 977, 1060, 1954, 2491, 3908, 4885, 4982, 9770, 9964, 12455, 19540, 24910, 45919, 49820, 51781, 91838, 103562, 183676, 207124, 229595, 258905, 459190, 517810, 918380, 1035620, 2433707, 4867414, 9734828, 12168535, 24337070, 48674140]

約数ペア:

[(1, 48674140), (2, 24337070), (4, 12168535), (5, 9734828), (10, 4867414), (20, 2433707), (47, 1035620), (53, 918380), (94, 517810), (106, 459190), (188, 258905), (212, 229595), (235, 207124), (265, 183676), (470, 103562), (530, 91838), (940, 51781), (977, 49820), (1060, 45919), (1954, 24910), (2491, 19540), (3908, 12455), (4885, 9964), (4982, 9770)]