52674280

素因数分解:

$2^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2339}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 118778400

約数和(自身を除く): 66104120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 563, 1126, 2252, 2339, 2815, 4504, 4678, 5630, 9356, 11260, 11695, 18712, 22520, 23390, 46780, 93560, 1316857, 2633714, 5267428, 6584285, 10534856, 13168570, 26337140, 52674280]

約数ペア:

[(1, 52674280), (2, 26337140), (4, 13168570), (5, 10534856), (8, 6584285), (10, 5267428), (20, 2633714), (40, 1316857), (563, 93560), (1126, 46780), (2252, 23390), (2339, 22520), (2815, 18712), (4504, 11695), (4678, 11260), (5630, 9356)]