49294540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^2$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 106184736

約数和(自身を除く): 56890196

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 229, 235, 458, 470, 916, 940, 1145, 2290, 4580, 10763, 21526, 43052, 52441, 53815, 104882, 107630, 209764, 215260, 262205, 524410, 1048820, 2464727, 4929454, 9858908, 12323635, 24647270, 49294540]

約数ペア:

[(1, 49294540), (2, 24647270), (4, 12323635), (5, 9858908), (10, 4929454), (20, 2464727), (47, 1048820), (94, 524410), (188, 262205), (229, 215260), (235, 209764), (458, 107630), (470, 104882), (916, 53815), (940, 52441), (1145, 43052), (2290, 21526), (4580, 10763)]