49386195

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20707}}^1$

素因数の和:20771

約数の個数: 24

約数和(自身を含む): 87222096

約数和(自身を除く): 37835901

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 20707, 62121, 103535, 186363, 310605, 931815, 1097471, 3292413, 5487355, 9877239, 16462065, 49386195]

約数ペア:

[(1, 49386195), (3, 16462065), (5, 9877239), (9, 5487355), (15, 3292413), (45, 1097471), (53, 931815), (159, 310605), (265, 186363), (477, 103535), (795, 62121), (2385, 20707)]