48517686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{919}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 120556800

約数和(自身を除く): 72039114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 419, 838, 919, 1257, 1838, 2514, 2757, 2933, 3771, 5514, 5866, 6433, 7542, 8271, 8799, 12866, 16542, 17598, 19299, 26397, 38598, 52794, 57897, 115794, 385061, 770122, 1155183, 2310366, 2695427, 3465549, 5390854, 6931098, 8086281, 16172562, 24258843, 48517686]

約数ペア:

[(1, 48517686), (2, 24258843), (3, 16172562), (6, 8086281), (7, 6931098), (9, 5390854), (14, 3465549), (18, 2695427), (21, 2310366), (42, 1155183), (63, 770122), (126, 385061), (419, 115794), (838, 57897), (919, 52794), (1257, 38598), (1838, 26397), (2514, 19299), (2757, 17598), (2933, 16542), (3771, 12866), (5514, 8799), (5866, 8271), (6433, 7542)]