49421020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9767}}^1$

素因数の和:9810

約数の個数: 48

約数和(自身を含む): 118153728

約数和(自身を除く): 68732708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 9767, 19534, 39068, 48835, 97670, 107437, 195340, 214874, 224641, 429748, 449282, 537185, 898564, 1074370, 1123205, 2148740, 2246410, 2471051, 4492820, 4942102, 9884204, 12355255, 24710510, 49421020]

約数ペア:

[(1, 49421020), (2, 24710510), (4, 12355255), (5, 9884204), (10, 4942102), (11, 4492820), (20, 2471051), (22, 2246410), (23, 2148740), (44, 1123205), (46, 1074370), (55, 898564), (92, 537185), (110, 449282), (115, 429748), (220, 224641), (230, 214874), (253, 195340), (460, 107437), (506, 97670), (1012, 48835), (1265, 39068), (2530, 19534), (5060, 9767)]