47102638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1289}}^1$

素因数の和:1464

約数の個数: 24

約数和(自身を含む): 78235920

約数和(自身を除く): 31133282

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1289, 1661, 2578, 3322, 14179, 18271, 28358, 36542, 155969, 194639, 311938, 389278, 2141029, 4282058, 23551319, 47102638]

約数ペア:

[(1, 47102638), (2, 23551319), (11, 4282058), (22, 2141029), (121, 389278), (151, 311938), (242, 194639), (302, 155969), (1289, 36542), (1661, 28358), (2578, 18271), (3322, 14179)]