49744440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{138179}}^1$

素因数の和:138196

約数の個数: 48

約数和(自身を含む): 161670600

約数和(自身を除く): 111926160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 138179, 276358, 414537, 552716, 690895, 829074, 1105432, 1243611, 1381790, 1658148, 2072685, 2487222, 2763580, 3316296, 4145370, 4974444, 5527160, 6218055, 8290740, 9948888, 12436110, 16581480, 24872220, 49744440]

約数ペア:

[(1, 49744440), (2, 24872220), (3, 16581480), (4, 12436110), (5, 9948888), (6, 8290740), (8, 6218055), (9, 5527160), (10, 4974444), (12, 4145370), (15, 3316296), (18, 2763580), (20, 2487222), (24, 2072685), (30, 1658148), (36, 1381790), (40, 1243611), (45, 1105432), (60, 829074), (72, 690895), (90, 552716), (120, 414537), (180, 276358), (360, 138179)]