40326070

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{10529}}^1$

素因数の和:10919

約数の個数: 16

約数和(自身を含む): 72783360

約数和(自身を除く): 32457290

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 10529, 21058, 52645, 105290, 4032607, 8065214, 20163035, 40326070]

約数ペア:

[(1, 40326070), (2, 20163035), (5, 8065214), (10, 4032607), (383, 105290), (766, 52645), (1915, 21058), (3830, 10529)]