47807992

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 92227680

約数和(自身を除く): 44419688

約数列:

[1, 2, 4, 8, 71, 73, 142, 146, 284, 292, 568, 584, 1153, 2306, 4612, 5183, 9224, 10366, 20732, 41464, 81863, 84169, 163726, 168338, 327452, 336676, 654904, 673352, 5975999, 11951998, 23903996, 47807992]

約数ペア:

[(1, 47807992), (2, 23903996), (4, 11951998), (8, 5975999), (71, 673352), (73, 654904), (142, 336676), (146, 327452), (284, 168338), (292, 163726), (568, 84169), (584, 81863), (1153, 41464), (2306, 20732), (4612, 10366), (5183, 9224)]