51976656872

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2417}}^1\times {\mathrm{2803}}^1$

素因数の和:5370

約数の個数: 64

約数和(自身を含む): 112277992320

約数和(自身を除く): 60301335448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 2417, 2803, 3836, 4834, 5606, 7672, 9668, 11212, 16919, 19336, 19621, 22424, 33838, 39242, 67676, 78484, 135352, 156968, 331129, 384011, 662258, 768022, 1324516, 1536044, 2317903, 2649032, 2688077, 3072088, 4635806, 5376154, 6774851, 9271612, 10752308, 13549702, 18543224, 21504616, 27099404, 47423957, 54198808, 94847914, 189695828, 379391656, 928154587, 1856309174, 3712618348, 6497082109, 7425236696, 12994164218, 25988328436, 51976656872]

約数ペア:

[(1, 51976656872), (2, 25988328436), (4, 12994164218), (7, 7425236696), (8, 6497082109), (14, 3712618348), (28, 1856309174), (56, 928154587), (137, 379391656), (274, 189695828), (548, 94847914), (959, 54198808), (1096, 47423957), (1918, 27099404), (2417, 21504616), (2803, 18543224), (3836, 13549702), (4834, 10752308), (5606, 9271612), (7672, 6774851), (9668, 5376154), (11212, 4635806), (16919, 3072088), (19336, 2688077), (19621, 2649032), (22424, 2317903), (33838, 1536044), (39242, 1324516), (67676, 768022), (78484, 662258), (135352, 384011), (156968, 331129)]