47394974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1472

約数の個数: 24

約数和(自身を含む): 78721104

約数和(自身を除く): 31326130

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1297, 1661, 2594, 3322, 14267, 18271, 28534, 36542, 156937, 195847, 313874, 391694, 2154317, 4308634, 23697487, 47394974]

約数ペア:

[(1, 47394974), (2, 23697487), (11, 4308634), (22, 2154317), (121, 391694), (151, 313874), (242, 195847), (302, 156937), (1297, 36542), (1661, 28534), (2594, 18271), (3322, 14267)]