39041080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75079}}^1$

素因数の和:75103

約数の個数: 32

約数和(自身を含む): 94600800

約数和(自身を除く): 55559720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 75079, 150158, 300316, 375395, 600632, 750790, 976027, 1501580, 1952054, 3003160, 3904108, 4880135, 7808216, 9760270, 19520540, 39041080]

約数ペア:

[(1, 39041080), (2, 19520540), (4, 9760270), (5, 7808216), (8, 4880135), (10, 3904108), (13, 3003160), (20, 1952054), (26, 1501580), (40, 976027), (52, 750790), (65, 600632), (104, 375395), (130, 300316), (260, 150158), (520, 75079)]