26015900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8971}}^1$

素因数の和:9014

約数の個数: 36

約数和(自身を含む): 58407720

約数和(自身を除く): 32391820

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 8971, 17942, 35884, 44855, 89710, 179420, 224275, 260159, 448550, 520318, 897100, 1040636, 1300795, 2601590, 5203180, 6503975, 13007950, 26015900]

約数ペア:

[(1, 26015900), (2, 13007950), (4, 6503975), (5, 5203180), (10, 2601590), (20, 1300795), (25, 1040636), (29, 897100), (50, 520318), (58, 448550), (100, 260159), (116, 224275), (145, 179420), (290, 89710), (580, 44855), (725, 35884), (1450, 17942), (2900, 8971)]