47822164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 96040000

約数和(自身を除く): 48217836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 97, 194, 247, 388, 494, 499, 988, 998, 1261, 1843, 1996, 2522, 3686, 5044, 6487, 7372, 9481, 12974, 18962, 23959, 25948, 37924, 47918, 48403, 95836, 96806, 123253, 193612, 246506, 493012, 629239, 919657, 1258478, 1839314, 2516956, 3678628, 11955541, 23911082, 47822164]

約数ペア:

[(1, 47822164), (2, 23911082), (4, 11955541), (13, 3678628), (19, 2516956), (26, 1839314), (38, 1258478), (52, 919657), (76, 629239), (97, 493012), (194, 246506), (247, 193612), (388, 123253), (494, 96806), (499, 95836), (988, 48403), (998, 47918), (1261, 37924), (1843, 25948), (1996, 23959), (2522, 18962), (3686, 12974), (5044, 9481), (6487, 7372)]