49949571

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11717}}^1$

素因数の和:11763

約数の個数: 24

約数和(自身を含む): 80151120

約数和(自身を除く): 30201549

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 11717, 35151, 82019, 246057, 339793, 574133, 1019379, 1722399, 2378551, 7135653, 16649857, 49949571]

約数ペア:

[(1, 49949571), (3, 16649857), (7, 7135653), (21, 2378551), (29, 1722399), (49, 1019379), (87, 574133), (147, 339793), (203, 246057), (609, 82019), (1421, 35151), (4263, 11717)]