52004560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13831}}^1$

素因数の和:13891

約数の個数: 40

約数和(自身を含む): 123492096

約数和(自身を除く): 71487536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 13831, 27662, 55324, 69155, 110648, 138310, 221296, 276620, 553240, 650057, 1106480, 1300114, 2600228, 3250285, 5200456, 6500570, 10400912, 13001140, 26002280, 52004560]

約数ペア:

[(1, 52004560), (2, 26002280), (4, 13001140), (5, 10400912), (8, 6500570), (10, 5200456), (16, 3250285), (20, 2600228), (40, 1300114), (47, 1106480), (80, 650057), (94, 553240), (188, 276620), (235, 221296), (376, 138310), (470, 110648), (752, 69155), (940, 55324), (1880, 27662), (3760, 13831)]