48157438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 87436800

約数和(自身を除く): 39279362

約数列:

[1, 2, 7, 14, 19, 38, 133, 197, 266, 394, 919, 1379, 1838, 2758, 3743, 6433, 7486, 12866, 17461, 26201, 34922, 52402, 122227, 181043, 244454, 362086, 1267301, 2534602, 3439817, 6879634, 24078719, 48157438]

約数ペア:

[(1, 48157438), (2, 24078719), (7, 6879634), (14, 3439817), (19, 2534602), (38, 1267301), (133, 362086), (197, 244454), (266, 181043), (394, 122227), (919, 52402), (1379, 34922), (1838, 26201), (2758, 17461), (3743, 12866), (6433, 7486)]