45268420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78049}}^1$

素因数の和:78087

約数の個数: 24

約数和(自身を含む): 98343000

約数和(自身を除く): 53074580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 78049, 156098, 312196, 390245, 780490, 1560980, 2263421, 4526842, 9053684, 11317105, 22634210, 45268420]

約数ペア:

[(1, 45268420), (2, 22634210), (4, 11317105), (5, 9053684), (10, 4526842), (20, 2263421), (29, 1560980), (58, 780490), (116, 390245), (145, 312196), (290, 156098), (580, 78049)]