45510520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9403}}^1$

素因数の和:9436

約数の個数: 48

約数和(自身を含む): 112565880

約数和(自身を除く): 67055360

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, 9403, 18806, 37612, 47015, 75224, 94030, 103433, 188060, 206866, 376120, 413732, 517165, 827464, 1034330, 1137763, 2068660, 2275526, 4137320, 4551052, 5688815, 9102104, 11377630, 22755260, 45510520]

約数ペア:

[(1, 45510520), (2, 22755260), (4, 11377630), (5, 9102104), (8, 5688815), (10, 4551052), (11, 4137320), (20, 2275526), (22, 2068660), (40, 1137763), (44, 1034330), (55, 827464), (88, 517165), (110, 413732), (121, 376120), (220, 206866), (242, 188060), (440, 103433), (484, 94030), (605, 75224), (968, 47015), (1210, 37612), (2420, 18806), (4840, 9403)]