38014640

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1499}}^1$

素因数の和:1829

約数の個数: 40

約数和(自身を含む): 88722000

約数和(自身を除く): 50707360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1499, 1585, 2536, 2998, 3170, 5072, 5996, 6340, 7495, 11992, 12680, 14990, 23984, 25360, 29980, 59960, 119920, 475183, 950366, 1900732, 2375915, 3801464, 4751830, 7602928, 9503660, 19007320, 38014640]

約数ペア:

[(1, 38014640), (2, 19007320), (4, 9503660), (5, 7602928), (8, 4751830), (10, 3801464), (16, 2375915), (20, 1900732), (40, 950366), (80, 475183), (317, 119920), (634, 59960), (1268, 29980), (1499, 25360), (1585, 23984), (2536, 14990), (2998, 12680), (3170, 11992), (5072, 7495), (5996, 6340)]