42103724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1423}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 79544640

約数和(自身を除く): 37440916

約数列:

[1, 2, 4, 13, 26, 52, 569, 1138, 1423, 2276, 2846, 5692, 7397, 14794, 18499, 29588, 36998, 73996, 809687, 1619374, 3238748, 10525931, 21051862, 42103724]

約数ペア:

[(1, 42103724), (2, 21051862), (4, 10525931), (13, 3238748), (26, 1619374), (52, 809687), (569, 73996), (1138, 36998), (1423, 29588), (2276, 18499), (2846, 14794), (5692, 7397)]