45312880

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10687}}^1$

素因数の和:10753

約数の個数: 40

約数和(自身を含む): 107350272

約数和(自身を除く): 62037392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 10687, 21374, 42748, 53435, 85496, 106870, 170992, 213740, 427480, 566411, 854960, 1132822, 2265644, 2832055, 4531288, 5664110, 9062576, 11328220, 22656440, 45312880]

約数ペア:

[(1, 45312880), (2, 22656440), (4, 11328220), (5, 9062576), (8, 5664110), (10, 4531288), (16, 2832055), (20, 2265644), (40, 1132822), (53, 854960), (80, 566411), (106, 427480), (212, 213740), (265, 170992), (424, 106870), (530, 85496), (848, 53435), (1060, 42748), (2120, 21374), (4240, 10687)]