47977216

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 112289184

約数和(自身を除く): 64311968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 653, 656, 896, 1148, 1306, 1312, 1792, 2296, 2612, 2624, 4571, 4592, 5224, 5248, 9142, 9184, 10448, 10496, 18284, 18368, 20896, 26773, 36568, 36736, 41792, 53546, 73136, 73472, 83584, 107092, 146272, 167168, 187411, 214184, 292544, 374822, 428368, 585088, 749644, 856736, 1170176, 1499288, 1713472, 2998576, 3426944, 5997152, 6853888, 11994304, 23988608, 47977216]

約数ペア:

[(1, 47977216), (2, 23988608), (4, 11994304), (7, 6853888), (8, 5997152), (14, 3426944), (16, 2998576), (28, 1713472), (32, 1499288), (41, 1170176), (56, 856736), (64, 749644), (82, 585088), (112, 428368), (128, 374822), (164, 292544), (224, 214184), (256, 187411), (287, 167168), (328, 146272), (448, 107092), (574, 83584), (653, 73472), (656, 73136), (896, 53546), (1148, 41792), (1306, 36736), (1312, 36568), (1792, 26773), (2296, 20896), (2612, 18368), (2624, 18284), (4571, 10496), (4592, 10448), (5224, 9184), (5248, 9142)]