47854632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 137249280

約数和(自身を除く): 89394648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 643, 886, 1286, 1329, 1772, 1929, 2572, 2658, 3101, 3544, 3858, 4501, 5144, 5316, 6202, 7716, 9002, 9303, 10632, 12404, 13503, 15432, 18004, 18606, 24808, 27006, 36008, 37212, 54012, 74424, 108024, 284849, 569698, 854547, 1139396, 1709094, 1993943, 2278792, 3418188, 3987886, 5981829, 6836376, 7975772, 11963658, 15951544, 23927316, 47854632]

約数ペア:

[(1, 47854632), (2, 23927316), (3, 15951544), (4, 11963658), (6, 7975772), (7, 6836376), (8, 5981829), (12, 3987886), (14, 3418188), (21, 2278792), (24, 1993943), (28, 1709094), (42, 1139396), (56, 854547), (84, 569698), (168, 284849), (443, 108024), (643, 74424), (886, 54012), (1286, 37212), (1329, 36008), (1772, 27006), (1929, 24808), (2572, 18606), (2658, 18004), (3101, 15432), (3544, 13503), (3858, 12404), (4501, 10632), (5144, 9303), (5316, 9002), (6202, 7716)]