47155786

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{4001}}^1$

素因数の和:4157

約数の個数: 16

約数和(自身を含む): 72612288

約数和(自身を除く): 25456502

約数列:

[1, 2, 71, 83, 142, 166, 4001, 5893, 8002, 11786, 284071, 332083, 568142, 664166, 23577893, 47155786]

約数ペア:

[(1, 47155786), (2, 23577893), (71, 664166), (83, 568142), (142, 332083), (166, 284071), (4001, 11786), (5893, 8002)]