47408560

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2203}}^1$

素因数の和:2485

約数の個数: 40

約数和(自身を含む): 110684880

約数和(自身を除く): 63276320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2203, 2690, 4304, 4406, 5380, 8812, 10760, 11015, 17624, 21520, 22030, 35248, 44060, 88120, 176240, 592607, 1185214, 2370428, 2963035, 4740856, 5926070, 9481712, 11852140, 23704280, 47408560]

約数ペア:

[(1, 47408560), (2, 23704280), (4, 11852140), (5, 9481712), (8, 5926070), (10, 4740856), (16, 2963035), (20, 2370428), (40, 1185214), (80, 592607), (269, 176240), (538, 88120), (1076, 44060), (1345, 35248), (2152, 22030), (2203, 21520), (2690, 17624), (4304, 11015), (4406, 10760), (5380, 8812)]