25022164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 24510956

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 107, 181, 214, 323, 362, 428, 646, 724, 1292, 1819, 2033, 3077, 3439, 3638, 4066, 6154, 6878, 7276, 8132, 12308, 13756, 19367, 34561, 38734, 58463, 69122, 77468, 116926, 138244, 233852, 329239, 367973, 658478, 735946, 1316956, 1471892, 6255541, 12511082, 25022164]

約数ペア:

[(1, 25022164), (2, 12511082), (4, 6255541), (17, 1471892), (19, 1316956), (34, 735946), (38, 658478), (68, 367973), (76, 329239), (107, 233852), (181, 138244), (214, 116926), (323, 77468), (362, 69122), (428, 58463), (646, 38734), (724, 34561), (1292, 19367), (1819, 13756), (2033, 12308), (3077, 8132), (3439, 7276), (3638, 6878), (4066, 6154)]