10000048

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{5531}}^1$

素因数の和:5652

約数の個数: 20

約数和(自身を含む): 19550088

約数和(自身を除く): 9550040

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 5531, 11062, 22124, 44248, 88496, 625003, 1250006, 2500012, 5000024, 10000048]

約数ペア:

[(1, 10000048), (2, 5000024), (4, 2500012), (8, 1250006), (16, 625003), (113, 88496), (226, 44248), (452, 22124), (904, 11062), (1808, 5531)]