48155260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51229}}^1$

素因数の和:51285

約数の個数: 24

約数和(自身を含む): 103279680

約数和(自身を除く): 55124420

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 51229, 102458, 204916, 256145, 512290, 1024580, 2407763, 4815526, 9631052, 12038815, 24077630, 48155260]

約数ペア:

[(1, 48155260), (2, 24077630), (4, 12038815), (5, 9631052), (10, 4815526), (20, 2407763), (47, 1024580), (94, 512290), (188, 256145), (235, 204916), (470, 102458), (940, 51229)]