51386928

素因数分解:

$2^4\times 3^1\times {\mathrm{1070561}}^1$

素因数の和:1070572

約数の個数: 20

約数和(自身を含む): 132749688

約数和(自身を除く): 81362760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1070561, 2141122, 3211683, 4282244, 6423366, 8564488, 12846732, 17128976, 25693464, 51386928]

約数ペア:

[(1, 51386928), (2, 25693464), (3, 17128976), (4, 12846732), (6, 8564488), (8, 6423366), (12, 4282244), (16, 3211683), (24, 2141122), (48, 1070561)]