47902884

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 115093440

約数和(自身を除く): 67190556

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 109, 159, 212, 218, 318, 327, 436, 636, 654, 691, 1308, 1382, 2073, 2764, 4146, 5777, 8292, 11554, 17331, 23108, 34662, 36623, 69324, 73246, 75319, 109869, 146492, 150638, 219738, 225957, 301276, 439476, 451914, 903828, 3991907, 7983814, 11975721, 15967628, 23951442, 47902884]

約数ペア:

[(1, 47902884), (2, 23951442), (3, 15967628), (4, 11975721), (6, 7983814), (12, 3991907), (53, 903828), (106, 451914), (109, 439476), (159, 301276), (212, 225957), (218, 219738), (318, 150638), (327, 146492), (436, 109869), (636, 75319), (654, 73246), (691, 69324), (1308, 36623), (1382, 34662), (2073, 23108), (2764, 17331), (4146, 11554), (5777, 8292)]