47958184

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 91665000

約数和(自身を除く): 43706816

約数列:

[1, 2, 4, 8, 89, 178, 193, 349, 356, 386, 698, 712, 772, 1396, 1544, 2792, 17177, 31061, 34354, 62122, 67357, 68708, 124244, 134714, 137416, 248488, 269428, 538856, 5994773, 11989546, 23979092, 47958184]

約数ペア:

[(1, 47958184), (2, 23979092), (4, 11989546), (8, 5994773), (89, 538856), (178, 269428), (193, 248488), (349, 137416), (356, 134714), (386, 124244), (698, 68708), (712, 67357), (772, 62122), (1396, 34354), (1544, 31061), (2792, 17177)]