47390558

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4339}}^1$

素因数の和:4511

約数の個数: 16

約数和(自身を含む): 73328640

約数和(自身を除く): 25938082

約数列:

[1, 2, 43, 86, 127, 254, 4339, 5461, 8678, 10922, 186577, 373154, 551053, 1102106, 23695279, 47390558]

約数ペア:

[(1, 47390558), (2, 23695279), (43, 1102106), (86, 551053), (127, 373154), (254, 186577), (4339, 10922), (5461, 8678)]