39143608

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30391}}^1$

素因数の和:30427

約数の個数: 32

約数和(自身を含む): 87528960

約数和(自身を除く): 48385352

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 30391, 60782, 121564, 212737, 243128, 425474, 698993, 850948, 1397986, 1701896, 2795972, 4892951, 5591944, 9785902, 19571804, 39143608]

約数ペア:

[(1, 39143608), (2, 19571804), (4, 9785902), (7, 5591944), (8, 4892951), (14, 2795972), (23, 1701896), (28, 1397986), (46, 850948), (56, 698993), (92, 425474), (161, 243128), (184, 212737), (322, 121564), (644, 60782), (1288, 30391)]