42759400

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{3191}}^1$

素因数の和:3274

約数の個数: 48

約数和(自身を含む): 100931040

約数和(自身を除く): 58171640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3191, 3350, 6382, 6700, 12764, 13400, 15955, 25528, 31910, 63820, 79775, 127640, 159550, 213797, 319100, 427594, 638200, 855188, 1068985, 1710376, 2137970, 4275940, 5344925, 8551880, 10689850, 21379700, 42759400]

約数ペア:

[(1, 42759400), (2, 21379700), (4, 10689850), (5, 8551880), (8, 5344925), (10, 4275940), (20, 2137970), (25, 1710376), (40, 1068985), (50, 855188), (67, 638200), (100, 427594), (134, 319100), (200, 213797), (268, 159550), (335, 127640), (536, 79775), (670, 63820), (1340, 31910), (1675, 25528), (2680, 15955), (3191, 13400), (3350, 12764), (6382, 6700)]