38857446

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 49201434

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 839, 1494, 1678, 2517, 2573, 5034, 5146, 7551, 7719, 15102, 15438, 23157, 26009, 46314, 52018, 69637, 78027, 139274, 156054, 208911, 234081, 417822, 468162, 626733, 1253466, 2158747, 4317494, 6476241, 12952482, 19428723, 38857446]

約数ペア:

[(1, 38857446), (2, 19428723), (3, 12952482), (6, 6476241), (9, 4317494), (18, 2158747), (31, 1253466), (62, 626733), (83, 468162), (93, 417822), (166, 234081), (186, 208911), (249, 156054), (279, 139274), (498, 78027), (558, 69637), (747, 52018), (839, 46314), (1494, 26009), (1678, 23157), (2517, 15438), (2573, 15102), (5034, 7719), (5146, 7551)]