58456940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{40039}}^1$

素因数の和:40121

約数の個数: 24

約数和(自身を含む): 124444320

約数和(自身を除く): 65987380

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 40039, 80078, 160156, 200195, 400390, 800780, 2922847, 5845694, 11691388, 14614235, 29228470, 58456940]

約数ペア:

[(1, 58456940), (2, 29228470), (4, 14614235), (5, 11691388), (10, 5845694), (20, 2922847), (73, 800780), (146, 400390), (292, 200195), (365, 160156), (730, 80078), (1460, 40039)]