39760330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{172871}}^1$

素因数の和:172901

約数の個数: 16

約数和(自身を含む): 74680704

約数和(自身を除く): 34920374

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 172871, 345742, 864355, 1728710, 3976033, 7952066, 19880165, 39760330]

約数ペア:

[(1, 39760330), (2, 19880165), (5, 7952066), (10, 3976033), (23, 1728710), (46, 864355), (115, 345742), (230, 172871)]