39873584

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{7529}}^1$

素因数の和:7868

約数の個数: 20

約数和(自身を含む): 77498760

約数和(自身を除く): 37625176

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 7529, 15058, 30116, 60232, 120464, 2492099, 4984198, 9968396, 19936792, 39873584]

約数ペア:

[(1, 39873584), (2, 19936792), (4, 9968396), (8, 4984198), (16, 2492099), (331, 120464), (662, 60232), (1324, 30116), (2648, 15058), (5296, 7529)]