50889160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10691}}^1$

素因数の和:10726

約数の個数: 64

約数和(自身を含む): 138568320

約数和(自身を除く): 87679160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 10691, 21382, 42764, 53455, 74837, 85528, 106910, 149674, 181747, 213820, 299348, 363494, 374185, 427640, 598696, 726988, 748370, 908735, 1272229, 1453976, 1496740, 1817470, 2544458, 2993480, 3634940, 5088916, 6361145, 7269880, 10177832, 12722290, 25444580, 50889160]

約数ペア:

[(1, 50889160), (2, 25444580), (4, 12722290), (5, 10177832), (7, 7269880), (8, 6361145), (10, 5088916), (14, 3634940), (17, 2993480), (20, 2544458), (28, 1817470), (34, 1496740), (35, 1453976), (40, 1272229), (56, 908735), (68, 748370), (70, 726988), (85, 598696), (119, 427640), (136, 374185), (140, 363494), (170, 299348), (238, 213820), (280, 181747), (340, 149674), (476, 106910), (595, 85528), (680, 74837), (952, 53455), (1190, 42764), (2380, 21382), (4760, 10691)]