47521866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{161639}}^1$

素因数の和:161658

約数の個数: 24

約数和(自身を含む): 110561760

約数和(自身を除く): 63039894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 161639, 323278, 484917, 969834, 1131473, 2262946, 3394419, 6788838, 7920311, 15840622, 23760933, 47521866]

約数ペア:

[(1, 47521866), (2, 23760933), (3, 15840622), (6, 7920311), (7, 6788838), (14, 3394419), (21, 2262946), (42, 1131473), (49, 969834), (98, 484917), (147, 323278), (294, 161639)]