56027740

素因数分解:

$2^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{1889}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 117799920

約数和(自身を除く): 61772180

約数列:

[1, 2, 4, 5, 10, 20, 1483, 1889, 2966, 3778, 5932, 7415, 7556, 9445, 14830, 18890, 29660, 37780, 2801387, 5602774, 11205548, 14006935, 28013870, 56027740]

約数ペア:

[(1, 56027740), (2, 28013870), (4, 14006935), (5, 11205548), (10, 5602774), (20, 2801387), (1483, 37780), (1889, 29660), (2966, 18890), (3778, 14830), (5932, 9445), (7415, 7556)]