42854798

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 75119616

約数和(自身を除く): 32264818

約数列:

[1, 2, 7, 14, 103, 113, 206, 226, 263, 526, 721, 791, 1442, 1582, 1841, 3682, 11639, 23278, 27089, 29719, 54178, 59438, 81473, 162946, 189623, 208033, 379246, 416066, 3061057, 6122114, 21427399, 42854798]

約数ペア:

[(1, 42854798), (2, 21427399), (7, 6122114), (14, 3061057), (103, 416066), (113, 379246), (206, 208033), (226, 189623), (263, 162946), (526, 81473), (721, 59438), (791, 54178), (1442, 29719), (1582, 27089), (1841, 23278), (3682, 11639)]