51356416

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{2417}}^1$

素因数の和:2516

約数の個数: 36

約数和(自身を含む): 103790232

約数和(自身を除く): 52433816

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2417, 2656, 4834, 5312, 9668, 10624, 19336, 21248, 38672, 77344, 154688, 200611, 309376, 401222, 618752, 802444, 1604888, 3209776, 6419552, 12839104, 25678208, 51356416]

約数ペア:

[(1, 51356416), (2, 25678208), (4, 12839104), (8, 6419552), (16, 3209776), (32, 1604888), (64, 802444), (83, 618752), (128, 401222), (166, 309376), (256, 200611), (332, 154688), (664, 77344), (1328, 38672), (2417, 21248), (2656, 19336), (4834, 10624), (5312, 9668)]