49241830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{997}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 97005600

約数和(自身を除く): 47763770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 449, 898, 997, 1994, 2245, 4490, 4939, 4985, 9878, 9970, 10967, 21934, 24695, 49390, 54835, 109670, 447653, 895306, 2238265, 4476530, 4924183, 9848366, 24620915, 49241830]

約数ペア:

[(1, 49241830), (2, 24620915), (5, 9848366), (10, 4924183), (11, 4476530), (22, 2238265), (55, 895306), (110, 447653), (449, 109670), (898, 54835), (997, 49390), (1994, 24695), (2245, 21934), (4490, 10967), (4939, 9970), (4985, 9878)]