49673872

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 99100800

約数和(自身を除く): 49426928

約数列:

[1, 2, 4, 8, 16, 71, 73, 142, 146, 284, 292, 568, 584, 599, 1136, 1168, 1198, 2396, 4792, 5183, 9584, 10366, 20732, 41464, 42529, 43727, 82928, 85058, 87454, 170116, 174908, 340232, 349816, 680464, 699632, 3104617, 6209234, 12418468, 24836936, 49673872]

約数ペア:

[(1, 49673872), (2, 24836936), (4, 12418468), (8, 6209234), (16, 3104617), (71, 699632), (73, 680464), (142, 349816), (146, 340232), (284, 174908), (292, 170116), (568, 87454), (584, 85058), (599, 82928), (1136, 43727), (1168, 42529), (1198, 41464), (2396, 20732), (4792, 10366), (5183, 9584)]