49241855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 66648960

約数和(自身を除く): 17407105

約数列:

[1, 5, 13, 29, 65, 145, 151, 173, 377, 755, 865, 1885, 1963, 2249, 4379, 5017, 9815, 11245, 21895, 25085, 26123, 56927, 65221, 130615, 284635, 326105, 339599, 757567, 1697995, 3787835, 9848371, 49241855]

約数ペア:

[(1, 49241855), (5, 9848371), (13, 3787835), (29, 1697995), (65, 757567), (145, 339599), (151, 326105), (173, 284635), (377, 130615), (755, 65221), (865, 56927), (1885, 26123), (1963, 25085), (2249, 21895), (4379, 11245), (5017, 9815)]