39079740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{93047}}^1$

素因数の和:93066

約数の個数: 48

約数和(自身を含む): 125056512

約数和(自身を除く): 85976772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 93047, 186094, 279141, 372188, 465235, 558282, 651329, 930470, 1116564, 1302658, 1395705, 1860940, 1953987, 2605316, 2791410, 3256645, 3907974, 5582820, 6513290, 7815948, 9769935, 13026580, 19539870, 39079740]

約数ペア:

[(1, 39079740), (2, 19539870), (3, 13026580), (4, 9769935), (5, 7815948), (6, 6513290), (7, 5582820), (10, 3907974), (12, 3256645), (14, 2791410), (15, 2605316), (20, 1953987), (21, 1860940), (28, 1395705), (30, 1302658), (35, 1116564), (42, 930470), (60, 651329), (70, 558282), (84, 465235), (105, 372188), (140, 279141), (210, 186094), (420, 93047)]