42476380

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{6829}}^1$

素因数の和:7149

約数の個数: 24

約数和(自身を含む): 89500320

約数和(自身を除く): 47023940

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 6829, 13658, 27316, 34145, 68290, 136580, 2123819, 4247638, 8495276, 10619095, 21238190, 42476380]

約数ペア:

[(1, 42476380), (2, 21238190), (4, 10619095), (5, 8495276), (10, 4247638), (20, 2123819), (311, 136580), (622, 68290), (1244, 34145), (1555, 27316), (3110, 13658), (6220, 6829)]