47391456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 143700480

約数和(自身を除く): 96309024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 109, 112, 168, 218, 224, 327, 336, 436, 647, 654, 672, 763, 872, 1294, 1308, 1526, 1744, 1941, 2289, 2588, 2616, 3052, 3488, 3882, 4529, 4578, 5176, 5232, 6104, 7764, 9058, 9156, 10352, 10464, 12208, 13587, 15528, 18116, 18312, 20704, 24416, 27174, 31056, 36232, 36624, 54348, 62112, 70523, 72464, 73248, 108696, 141046, 144928, 211569, 217392, 282092, 423138, 434784, 493661, 564184, 846276, 987322, 1128368, 1480983, 1692552, 1974644, 2256736, 2961966, 3385104, 3949288, 5923932, 6770208, 7898576, 11847864, 15797152, 23695728, 47391456]

約数ペア:

[(1, 47391456), (2, 23695728), (3, 15797152), (4, 11847864), (6, 7898576), (7, 6770208), (8, 5923932), (12, 3949288), (14, 3385104), (16, 2961966), (21, 2256736), (24, 1974644), (28, 1692552), (32, 1480983), (42, 1128368), (48, 987322), (56, 846276), (84, 564184), (96, 493661), (109, 434784), (112, 423138), (168, 282092), (218, 217392), (224, 211569), (327, 144928), (336, 141046), (436, 108696), (647, 73248), (654, 72464), (672, 70523), (763, 62112), (872, 54348), (1294, 36624), (1308, 36232), (1526, 31056), (1744, 27174), (1941, 24416), (2289, 20704), (2588, 18312), (2616, 18116), (3052, 15528), (3488, 13587), (3882, 12208), (4529, 10464), (4578, 10352), (5176, 9156), (5232, 9058), (6104, 7764)]