64016350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{27241}}^1$

素因数の和:27300

約数の個数: 24

約数和(自身を含む): 121608288

約数和(自身を除く): 57591938

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 27241, 54482, 136205, 272410, 681025, 1280327, 1362050, 2560654, 6401635, 12803270, 32008175, 64016350]

約数ペア:

[(1, 64016350), (2, 32008175), (5, 12803270), (10, 6401635), (25, 2560654), (47, 1362050), (50, 1280327), (94, 681025), (235, 272410), (470, 136205), (1175, 54482), (2350, 27241)]