5012128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 11158560

約数和(自身を除く): 6146432

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 491, 638, 928, 982, 1276, 1964, 2552, 3928, 5104, 5401, 7856, 10208, 10802, 14239, 15712, 21604, 28478, 43208, 56956, 86416, 113912, 156629, 172832, 227824, 313258, 455648, 626516, 1253032, 2506064, 5012128]

約数ペア:

[(1, 5012128), (2, 2506064), (4, 1253032), (8, 626516), (11, 455648), (16, 313258), (22, 227824), (29, 172832), (32, 156629), (44, 113912), (58, 86416), (88, 56956), (116, 43208), (176, 28478), (232, 21604), (319, 15712), (352, 14239), (464, 10802), (491, 10208), (638, 7856), (928, 5401), (982, 5104), (1276, 3928), (1964, 2552)]