39773438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7451}}^1$

素因数の和:7627

約数の個数: 16

約数和(自身を含む): 63580464

約数和(自身を除く): 23807026

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 7451, 14902, 126667, 253334, 1169807, 2339614, 19886719, 39773438]

約数ペア:

[(1, 39773438), (2, 19886719), (17, 2339614), (34, 1169807), (157, 253334), (314, 126667), (2669, 14902), (5338, 7451)]