42287080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8737}}^1$

素因数の和:8770

約数の個数: 48

約数和(自身を含む): 104593860

約数和(自身を除く): 62306780

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 8737, 17474, 34948, 43685, 69896, 87370, 96107, 174740, 192214, 349480, 384428, 480535, 768856, 961070, 1057177, 1922140, 2114354, 3844280, 4228708, 5285885, 8457416, 10571770, 21143540, 42287080]

約数ペア:

[(1, 42287080), (2, 21143540), (4, 10571770), (5, 8457416), (8, 5285885), (10, 4228708), (11, 3844280), (20, 2114354), (22, 1922140), (40, 1057177), (44, 961070), (55, 768856), (88, 480535), (110, 384428), (121, 349480), (220, 192214), (242, 174740), (440, 96107), (484, 87370), (605, 69896), (968, 43685), (1210, 34948), (2420, 17474), (4840, 8737)]