50000940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25253}}^1$

素因数の和:25279

約数の個数: 72

約数和(自身を含む): 165464208

約数和(自身を除く): 115463268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25253, 50506, 75759, 101012, 126265, 151518, 227277, 252530, 277783, 303036, 378795, 454554, 505060, 555566, 757590, 833349, 909108, 1111132, 1136385, 1388915, 1515180, 1666698, 2272770, 2500047, 2777830, 3333396, 4166745, 4545540, 5000094, 5555660, 8333490, 10000188, 12500235, 16666980, 25000470, 50000940]

約数ペア:

[(1, 50000940), (2, 25000470), (3, 16666980), (4, 12500235), (5, 10000188), (6, 8333490), (9, 5555660), (10, 5000094), (11, 4545540), (12, 4166745), (15, 3333396), (18, 2777830), (20, 2500047), (22, 2272770), (30, 1666698), (33, 1515180), (36, 1388915), (44, 1136385), (45, 1111132), (55, 909108), (60, 833349), (66, 757590), (90, 555566), (99, 505060), (110, 454554), (132, 378795), (165, 303036), (180, 277783), (198, 252530), (220, 227277), (330, 151518), (396, 126265), (495, 101012), (660, 75759), (990, 50506), (1980, 25253)]