49131044

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 87987480

約数和(自身を除く): 38856436

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 1489, 2978, 5956, 8249, 16498, 32996, 108697, 168257, 217394, 336514, 434788, 673028, 12282761, 24565522, 49131044]

約数ペア:

[(1, 49131044), (2, 24565522), (4, 12282761), (73, 673028), (113, 434788), (146, 336514), (226, 217394), (292, 168257), (452, 108697), (1489, 32996), (2978, 16498), (5956, 8249)]