38324080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16519}}^1$

素因数の和:16561

約数の個数: 40

約数和(自身を含む): 92181600

約数和(自身を除く): 53857520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 16519, 33038, 66076, 82595, 132152, 165190, 264304, 330380, 479051, 660760, 958102, 1321520, 1916204, 2395255, 3832408, 4790510, 7664816, 9581020, 19162040, 38324080]

約数ペア:

[(1, 38324080), (2, 19162040), (4, 9581020), (5, 7664816), (8, 4790510), (10, 3832408), (16, 2395255), (20, 1916204), (29, 1321520), (40, 958102), (58, 660760), (80, 479051), (116, 330380), (145, 264304), (232, 165190), (290, 132152), (464, 82595), (580, 66076), (1160, 33038), (2320, 16519)]