47939671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2531}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 54448128

約数和(自身を除く): 6508457

約数列:

[1, 13, 31, 47, 403, 611, 1457, 2531, 18941, 32903, 78461, 118957, 1019993, 1546441, 3687667, 47939671]

約数ペア:

[(1, 47939671), (13, 3687667), (31, 1546441), (47, 1019993), (403, 118957), (611, 78461), (1457, 32903), (2531, 18941)]