49870850

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{3881}}^1$

素因数の和:4150

約数の個数: 24

約数和(自身を含む): 93144708

約数和(自身を除く): 43273858

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 1285, 2570, 3881, 6425, 7762, 12850, 19405, 38810, 97025, 194050, 997417, 1994834, 4987085, 9974170, 24935425, 49870850]

約数ペア:

[(1, 49870850), (2, 24935425), (5, 9974170), (10, 4987085), (25, 1994834), (50, 997417), (257, 194050), (514, 97025), (1285, 38810), (2570, 19405), (3881, 12850), (6425, 7762)]