49321140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74729}}^1$

素因数の和:74752

約数の個数: 48

約数和(自身を含む): 150655680

約数和(自身を除く): 101334540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 74729, 149458, 224187, 298916, 373645, 448374, 747290, 822019, 896748, 1120935, 1494580, 1644038, 2241870, 2466057, 3288076, 4110095, 4483740, 4932114, 8220190, 9864228, 12330285, 16440380, 24660570, 49321140]

約数ペア:

[(1, 49321140), (2, 24660570), (3, 16440380), (4, 12330285), (5, 9864228), (6, 8220190), (10, 4932114), (11, 4483740), (12, 4110095), (15, 3288076), (20, 2466057), (22, 2241870), (30, 1644038), (33, 1494580), (44, 1120935), (55, 896748), (60, 822019), (66, 747290), (110, 448374), (132, 373645), (165, 298916), (220, 224187), (330, 149458), (660, 74729)]