48868988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 104052480

約数和(自身を除く): 55183492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 532, 679, 947, 1358, 1843, 1894, 2716, 3686, 3788, 6629, 7372, 12901, 13258, 17993, 25802, 26516, 35986, 51604, 71972, 91859, 125951, 183718, 251902, 367436, 503804, 643013, 1286026, 1745321, 2572052, 3490642, 6981284, 12217247, 24434494, 48868988]

約数ペア:

[(1, 48868988), (2, 24434494), (4, 12217247), (7, 6981284), (14, 3490642), (19, 2572052), (28, 1745321), (38, 1286026), (76, 643013), (97, 503804), (133, 367436), (194, 251902), (266, 183718), (388, 125951), (532, 91859), (679, 71972), (947, 51604), (1358, 35986), (1843, 26516), (1894, 25802), (2716, 17993), (3686, 13258), (3788, 12901), (6629, 7372)]