47973072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2216

約数の個数: 80

約数和(自身を含む): 143816192

約数和(自身を除く): 95843120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2131, 2814, 3216, 3752, 4262, 5628, 6393, 7504, 8524, 11256, 12786, 14917, 17048, 22512, 25572, 29834, 34096, 44751, 51144, 59668, 89502, 102288, 119336, 142777, 179004, 238672, 285554, 358008, 428331, 571108, 716016, 856662, 999439, 1142216, 1713324, 1998878, 2284432, 2998317, 3426648, 3997756, 5996634, 6853296, 7995512, 11993268, 15991024, 23986536, 47973072]

約数ペア:

[(1, 47973072), (2, 23986536), (3, 15991024), (4, 11993268), (6, 7995512), (7, 6853296), (8, 5996634), (12, 3997756), (14, 3426648), (16, 2998317), (21, 2284432), (24, 1998878), (28, 1713324), (42, 1142216), (48, 999439), (56, 856662), (67, 716016), (84, 571108), (112, 428331), (134, 358008), (168, 285554), (201, 238672), (268, 179004), (336, 142777), (402, 119336), (469, 102288), (536, 89502), (804, 59668), (938, 51144), (1072, 44751), (1407, 34096), (1608, 29834), (1876, 25572), (2131, 22512), (2814, 17048), (3216, 14917), (3752, 12786), (4262, 11256), (5628, 8524), (6393, 7504)]