54283418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 50778982

約数列:

[1, 2, 7, 14, 19, 29, 31, 38, 58, 62, 133, 203, 217, 227, 266, 406, 434, 454, 551, 589, 899, 1102, 1178, 1589, 1798, 3178, 3857, 4123, 4313, 6293, 6583, 7037, 7714, 8246, 8626, 12586, 13166, 14074, 17081, 30191, 34162, 46081, 49259, 60382, 92162, 98518, 119567, 125077, 133703, 204073, 239134, 250154, 267406, 408146, 875539, 935921, 1428511, 1751078, 1871842, 2857022, 3877387, 7754774, 27141709, 54283418]

約数ペア:

[(1, 54283418), (2, 27141709), (7, 7754774), (14, 3877387), (19, 2857022), (29, 1871842), (31, 1751078), (38, 1428511), (58, 935921), (62, 875539), (133, 408146), (203, 267406), (217, 250154), (227, 239134), (266, 204073), (406, 133703), (434, 125077), (454, 119567), (551, 98518), (589, 92162), (899, 60382), (1102, 49259), (1178, 46081), (1589, 34162), (1798, 30191), (3178, 17081), (3857, 14074), (4123, 13166), (4313, 12586), (6293, 8626), (6583, 8246), (7037, 7714)]