45386450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 88420680

約数和(自身を除く): 43034230

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 113, 145, 226, 277, 290, 554, 565, 725, 1130, 1385, 1450, 2770, 2825, 3277, 5650, 6554, 6925, 8033, 13850, 16066, 16385, 31301, 32770, 40165, 62602, 80330, 81925, 156505, 163850, 200825, 313010, 401650, 782525, 907729, 1565050, 1815458, 4538645, 9077290, 22693225, 45386450]

約数ペア:

[(1, 45386450), (2, 22693225), (5, 9077290), (10, 4538645), (25, 1815458), (29, 1565050), (50, 907729), (58, 782525), (113, 401650), (145, 313010), (226, 200825), (277, 163850), (290, 156505), (554, 81925), (565, 80330), (725, 62602), (1130, 40165), (1385, 32770), (1450, 31301), (2770, 16385), (2825, 16066), (3277, 13850), (5650, 8033), (6554, 6925)]