38096560

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2393}}^1$

素因数の和:2605

約数の個数: 40

約数和(自身を含む): 89056800

約数和(自身を除く): 50960240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1592, 1990, 2393, 3184, 3980, 4786, 7960, 9572, 11965, 15920, 19144, 23930, 38288, 47860, 95720, 191440, 476207, 952414, 1904828, 2381035, 3809656, 4762070, 7619312, 9524140, 19048280, 38096560]

約数ペア:

[(1, 38096560), (2, 19048280), (4, 9524140), (5, 7619312), (8, 4762070), (10, 3809656), (16, 2381035), (20, 1904828), (40, 952414), (80, 476207), (199, 191440), (398, 95720), (796, 47860), (995, 38288), (1592, 23930), (1990, 19144), (2393, 15920), (3184, 11965), (3980, 9572), (4786, 7960)]