83253920

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11071}}^1$

素因数の和:11133

約数の個数: 48

約数和(自身を含む): 200890368

約数和(自身を除く): 117636448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 11071, 22142, 44284, 55355, 88568, 110710, 177136, 221420, 354272, 442840, 520337, 885680, 1040674, 1771360, 2081348, 2601685, 4162696, 5203370, 8325392, 10406740, 16650784, 20813480, 41626960, 83253920]

約数ペア:

[(1, 83253920), (2, 41626960), (4, 20813480), (5, 16650784), (8, 10406740), (10, 8325392), (16, 5203370), (20, 4162696), (32, 2601685), (40, 2081348), (47, 1771360), (80, 1040674), (94, 885680), (160, 520337), (188, 442840), (235, 354272), (376, 221420), (470, 177136), (752, 110710), (940, 88568), (1504, 55355), (1880, 44284), (3760, 22142), (7520, 11071)]