49809605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1091}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 62584704

約数和(自身を除く): 12775099

約数列:

[1, 5, 23, 115, 397, 1091, 1985, 5455, 9131, 25093, 45655, 125465, 433127, 2165635, 9961921, 49809605]

約数ペア:

[(1, 49809605), (5, 9961921), (23, 2165635), (115, 433127), (397, 125465), (1091, 45655), (1985, 25093), (5455, 9131)]