47423882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 79761024

約数和(自身を除く): 32337142

約数列:

[1, 2, 11, 22, 71, 97, 142, 194, 313, 626, 781, 1067, 1562, 2134, 3443, 6886, 6887, 13774, 22223, 30361, 44446, 60722, 75757, 151514, 244453, 333971, 488906, 667942, 2155631, 4311262, 23711941, 47423882]

約数ペア:

[(1, 47423882), (2, 23711941), (11, 4311262), (22, 2155631), (71, 667942), (97, 488906), (142, 333971), (194, 244453), (313, 151514), (626, 75757), (781, 60722), (1067, 44446), (1562, 30361), (2134, 22223), (3443, 13774), (6886, 6887)]