47979768

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{11971}}^1$

素因数の和:12147

約数の個数: 32

約数和(自身を含む): 120677760

約数和(自身を除く): 72697992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 11971, 23942, 35913, 47884, 71826, 95768, 143652, 287304, 1999157, 3998314, 5997471, 7996628, 11994942, 15993256, 23989884, 47979768]

約数ペア:

[(1, 47979768), (2, 23989884), (3, 15993256), (4, 11994942), (6, 7996628), (8, 5997471), (12, 3998314), (24, 1999157), (167, 287304), (334, 143652), (501, 95768), (668, 71826), (1002, 47884), (1336, 35913), (2004, 23942), (4008, 11971)]