56776370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42689}}^1$

素因数の和:42722

約数の個数: 32

約数和(自身を含む): 122947200

約数和(自身を除く): 66170830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 42689, 85378, 213445, 298823, 426890, 597646, 811091, 1494115, 1622182, 2988230, 4055455, 5677637, 8110910, 11355274, 28388185, 56776370]

約数ペア:

[(1, 56776370), (2, 28388185), (5, 11355274), (7, 8110910), (10, 5677637), (14, 4055455), (19, 2988230), (35, 1622182), (38, 1494115), (70, 811091), (95, 597646), (133, 426890), (190, 298823), (266, 213445), (665, 85378), (1330, 42689)]