42576870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{202747}}^1$

素因数の和:202764

約数の個数: 32

約数和(自身を含む): 116782848

約数和(自身を除く): 74205978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 202747, 405494, 608241, 1013735, 1216482, 1419229, 2027470, 2838458, 3041205, 4257687, 6082410, 7096145, 8515374, 14192290, 21288435, 42576870]

約数ペア:

[(1, 42576870), (2, 21288435), (3, 14192290), (5, 8515374), (6, 7096145), (7, 6082410), (10, 4257687), (14, 3041205), (15, 2838458), (21, 2027470), (30, 1419229), (35, 1216482), (42, 1013735), (70, 608241), (105, 405494), (210, 202747)]