33750560

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3057

約数の個数: 48

約数和(自身を含む): 80885952

約数和(自身を除く): 47135392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 2971, 5680, 5942, 11360, 11884, 14855, 23768, 29710, 47536, 59420, 95072, 118840, 210941, 237680, 421882, 475360, 843764, 1054705, 1687528, 2109410, 3375056, 4218820, 6750112, 8437640, 16875280, 33750560]

約数ペア:

[(1, 33750560), (2, 16875280), (4, 8437640), (5, 6750112), (8, 4218820), (10, 3375056), (16, 2109410), (20, 1687528), (32, 1054705), (40, 843764), (71, 475360), (80, 421882), (142, 237680), (160, 210941), (284, 118840), (355, 95072), (568, 59420), (710, 47536), (1136, 29710), (1420, 23768), (2272, 14855), (2840, 11884), (2971, 11360), (5680, 5942)]