54870662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20959}}^1$

素因数の和:20996

約数の個数: 32

約数和(自身を含む): 108656640

約数和(自身を除く): 53785978

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 20959, 41918, 146713, 230549, 293426, 356303, 461098, 712606, 1613843, 2494121, 3227686, 3919333, 4988242, 7838666, 27435331, 54870662]

約数ペア:

[(1, 54870662), (2, 27435331), (7, 7838666), (11, 4988242), (14, 3919333), (17, 3227686), (22, 2494121), (34, 1613843), (77, 712606), (119, 461098), (154, 356303), (187, 293426), (238, 230549), (374, 146713), (1309, 41918), (2618, 20959)]