49899050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 96415704

約数和(自身を除く): 46516654

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 101, 202, 205, 241, 410, 482, 505, 1010, 1025, 1205, 2050, 2410, 2525, 4141, 5050, 6025, 8282, 9881, 12050, 19762, 20705, 24341, 41410, 48682, 49405, 98810, 103525, 121705, 207050, 243410, 247025, 494050, 608525, 997981, 1217050, 1995962, 4989905, 9979810, 24949525, 49899050]

約数ペア:

[(1, 49899050), (2, 24949525), (5, 9979810), (10, 4989905), (25, 1995962), (41, 1217050), (50, 997981), (82, 608525), (101, 494050), (202, 247025), (205, 243410), (241, 207050), (410, 121705), (482, 103525), (505, 98810), (1010, 49405), (1025, 48682), (1205, 41410), (2050, 24341), (2410, 20705), (2525, 19762), (4141, 12050), (5050, 9881), (6025, 8282)]