51993248

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 109480896

約数和(自身を除く): 57487648

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1723, 1886, 3446, 3772, 6892, 7544, 13784, 15088, 27568, 30176, 39629, 55136, 70643, 79258, 141286, 158516, 282572, 317032, 565144, 634064, 1130288, 1268128, 1624789, 2260576, 3249578, 6499156, 12998312, 25996624, 51993248]

約数ペア:

[(1, 51993248), (2, 25996624), (4, 12998312), (8, 6499156), (16, 3249578), (23, 2260576), (32, 1624789), (41, 1268128), (46, 1130288), (82, 634064), (92, 565144), (164, 317032), (184, 282572), (328, 158516), (368, 141286), (656, 79258), (736, 70643), (943, 55136), (1312, 39629), (1723, 30176), (1886, 27568), (3446, 15088), (3772, 13784), (6892, 7544)]