47090960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 130913496

約数和(自身を除く): 83822536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 164, 196, 205, 245, 280, 287, 293, 328, 392, 410, 490, 560, 574, 586, 656, 784, 820, 980, 1148, 1172, 1435, 1465, 1640, 1960, 2009, 2051, 2296, 2344, 2870, 2930, 3280, 3920, 4018, 4102, 4592, 4688, 5740, 5860, 8036, 8204, 10045, 10255, 11480, 11720, 12013, 14357, 16072, 16408, 20090, 20510, 22960, 23440, 24026, 28714, 32144, 32816, 40180, 41020, 48052, 57428, 60065, 71785, 80360, 82040, 84091, 96104, 114856, 120130, 143570, 160720, 164080, 168182, 192208, 229712, 240260, 287140, 336364, 420455, 480520, 574280, 588637, 672728, 840910, 961040, 1148560, 1177274, 1345456, 1681820, 2354548, 2943185, 3363640, 4709096, 5886370, 6727280, 9418192, 11772740, 23545480, 47090960]

約数ペア:

[(1, 47090960), (2, 23545480), (4, 11772740), (5, 9418192), (7, 6727280), (8, 5886370), (10, 4709096), (14, 3363640), (16, 2943185), (20, 2354548), (28, 1681820), (35, 1345456), (40, 1177274), (41, 1148560), (49, 961040), (56, 840910), (70, 672728), (80, 588637), (82, 574280), (98, 480520), (112, 420455), (140, 336364), (164, 287140), (196, 240260), (205, 229712), (245, 192208), (280, 168182), (287, 164080), (293, 160720), (328, 143570), (392, 120130), (410, 114856), (490, 96104), (560, 84091), (574, 82040), (586, 80360), (656, 71785), (784, 60065), (820, 57428), (980, 48052), (1148, 41020), (1172, 40180), (1435, 32816), (1465, 32144), (1640, 28714), (1960, 24026), (2009, 23440), (2051, 22960), (2296, 20510), (2344, 20090), (2870, 16408), (2930, 16072), (3280, 14357), (3920, 12013), (4018, 11720), (4102, 11480), (4592, 10255), (4688, 10045), (5740, 8204), (5860, 8036)]