25949780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44741}}^1$

素因数の和:44779

約数の個数: 24

約数和(自身を含む): 56374920

約数和(自身を除く): 30425140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 44741, 89482, 178964, 223705, 447410, 894820, 1297489, 2594978, 5189956, 6487445, 12974890, 25949780]

約数ペア:

[(1, 25949780), (2, 12974890), (4, 6487445), (5, 5189956), (10, 2594978), (20, 1297489), (29, 894820), (58, 447410), (116, 223705), (145, 178964), (290, 89482), (580, 44741)]