26021420

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4801}}^1$

素因数の和:5081

約数の個数: 24

約数和(自身を含む): 54858048

約数和(自身を除く): 28836628

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 4801, 5420, 9602, 19204, 24005, 48010, 96020, 1301071, 2602142, 5204284, 6505355, 13010710, 26021420]

約数ペア:

[(1, 26021420), (2, 13010710), (4, 6505355), (5, 5204284), (10, 2602142), (20, 1301071), (271, 96020), (542, 48010), (1084, 24005), (1355, 19204), (2710, 9602), (4801, 5420)]