51864688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4057}}^1$

素因数の和:4129

約数の個数: 40

約数和(自身を含む): 108689472

約数和(自身を除く): 56824784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 4057, 6392, 8114, 12784, 16228, 32456, 64912, 68969, 137938, 190679, 275876, 381358, 551752, 762716, 1103504, 1525432, 3050864, 3241543, 6483086, 12966172, 25932344, 51864688]

約数ペア:

[(1, 51864688), (2, 25932344), (4, 12966172), (8, 6483086), (16, 3241543), (17, 3050864), (34, 1525432), (47, 1103504), (68, 762716), (94, 551752), (136, 381358), (188, 275876), (272, 190679), (376, 137938), (752, 68969), (799, 64912), (1598, 32456), (3196, 16228), (4057, 12784), (6392, 8114)]