50988760

素因数分解:

$2^3\times 5^1\times {\mathrm{1274719}}^1$

素因数の和:1274730

約数の個数: 16

約数和(自身を含む): 114724800

約数和(自身を除く): 63736040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1274719, 2549438, 5098876, 6373595, 10197752, 12747190, 25494380, 50988760]

約数ペア:

[(1, 50988760), (2, 25494380), (4, 12747190), (5, 10197752), (8, 6373595), (10, 5098876), (20, 2549438), (40, 1274719)]