48258380

素因数分解:

$2^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2939}}^1$

素因数の和:3769

約数の個数: 24

約数和(自身を含む): 101500560

約数和(自身を除く): 53242180

約数列:

[1, 2, 4, 5, 10, 20, 821, 1642, 2939, 3284, 4105, 5878, 8210, 11756, 14695, 16420, 29390, 58780, 2412919, 4825838, 9651676, 12064595, 24129190, 48258380]

約数ペア:

[(1, 48258380), (2, 24129190), (4, 12064595), (5, 9651676), (10, 4825838), (20, 2412919), (821, 58780), (1642, 29390), (2939, 16420), (3284, 14695), (4105, 11756), (5878, 8210)]