26332580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 58000320

約数和(自身を除く): 31667740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 547, 580, 830, 1094, 1660, 2188, 2407, 2735, 4814, 5470, 9628, 10940, 12035, 15863, 24070, 31726, 45401, 48140, 63452, 79315, 90802, 158630, 181604, 227005, 317260, 454010, 908020, 1316629, 2633258, 5266516, 6583145, 13166290, 26332580]

約数ペア:

[(1, 26332580), (2, 13166290), (4, 6583145), (5, 5266516), (10, 2633258), (20, 1316629), (29, 908020), (58, 454010), (83, 317260), (116, 227005), (145, 181604), (166, 158630), (290, 90802), (332, 79315), (415, 63452), (547, 48140), (580, 45401), (830, 31726), (1094, 24070), (1660, 15863), (2188, 12035), (2407, 10940), (2735, 9628), (4814, 5470)]