40134020

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5783}}^1$

素因数の和:6139

約数の個数: 24

約数和(自身を含む): 84538944

約数和(自身を除く): 44404924

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 5783, 6940, 11566, 23132, 28915, 57830, 115660, 2006701, 4013402, 8026804, 10033505, 20067010, 40134020]

約数ペア:

[(1, 40134020), (2, 20067010), (4, 10033505), (5, 8026804), (10, 4013402), (20, 2006701), (347, 115660), (694, 57830), (1388, 28915), (1735, 23132), (3470, 11566), (5783, 6940)]