51266418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15451}}^1$

素因数の和:15542

約数の個数: 32

約数和(自身を含む): 118671360

約数和(自身を除く): 67404942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 15451, 30902, 46353, 92706, 108157, 216314, 324471, 648942, 1220629, 2441258, 3661887, 7323774, 8544403, 17088806, 25633209, 51266418]

約数ペア:

[(1, 51266418), (2, 25633209), (3, 17088806), (6, 8544403), (7, 7323774), (14, 3661887), (21, 2441258), (42, 1220629), (79, 648942), (158, 324471), (237, 216314), (474, 108157), (553, 92706), (1106, 46353), (1659, 30902), (3318, 15451)]