37977020

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4783}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 79969344

約数和(自身を除く): 41992324

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3970, 4783, 7940, 9566, 19132, 23915, 47830, 95660, 1898851, 3797702, 7595404, 9494255, 18988510, 37977020]

約数ペア:

[(1, 37977020), (2, 18988510), (4, 9494255), (5, 7595404), (10, 3797702), (20, 1898851), (397, 95660), (794, 47830), (1588, 23915), (1985, 19132), (3970, 9566), (4783, 7940)]