49478126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 80831520

約数和(自身を除く): 31353394

約数列:

[1, 2, 17, 34, 83, 89, 166, 178, 197, 394, 1411, 1513, 2822, 3026, 3349, 6698, 7387, 14774, 16351, 17533, 32702, 35066, 125579, 251158, 277967, 298061, 555934, 596122, 1455239, 2910478, 24739063, 49478126]

約数ペア:

[(1, 49478126), (2, 24739063), (17, 2910478), (34, 1455239), (83, 596122), (89, 555934), (166, 298061), (178, 277967), (197, 251158), (394, 125579), (1411, 35066), (1513, 32702), (2822, 17533), (3026, 16351), (3349, 14774), (6698, 7387)]