47970284

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1847}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 86515968

約数和(自身を除く): 38545684

約数列:

[1, 2, 4, 43, 86, 151, 172, 302, 604, 1847, 3694, 6493, 7388, 12986, 25972, 79421, 158842, 278897, 317684, 557794, 1115588, 11992571, 23985142, 47970284]

約数ペア:

[(1, 47970284), (2, 23985142), (4, 11992571), (43, 1115588), (86, 557794), (151, 317684), (172, 278897), (302, 158842), (604, 79421), (1847, 25972), (3694, 12986), (6493, 7388)]