47479518

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{138829}}^1$

素因数の和:138856

約数の個数: 24

約数和(自身を含む): 108287400

約数和(自身を除く): 60807882

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 138829, 277658, 416487, 832974, 1249461, 2498922, 2637751, 5275502, 7913253, 15826506, 23739759, 47479518]

約数ペア:

[(1, 47479518), (2, 23739759), (3, 15826506), (6, 7913253), (9, 5275502), (18, 2637751), (19, 2498922), (38, 1249461), (57, 832974), (114, 416487), (171, 277658), (342, 138829)]