48499856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{159539}}^1$

素因数の和:159566

約数の個数: 20

約数和(自身を含む): 98914800

約数和(自身を除く): 50414944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 159539, 319078, 638156, 1276312, 2552624, 3031241, 6062482, 12124964, 24249928, 48499856]

約数ペア:

[(1, 48499856), (2, 24249928), (4, 12124964), (8, 6062482), (16, 3031241), (19, 2552624), (38, 1276312), (76, 638156), (152, 319078), (304, 159539)]