56047866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{190639}}^1$

素因数の和:190658

約数の個数: 24

約数和(自身を含む): 130397760

約数和(自身を除く): 74349894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 190639, 381278, 571917, 1143834, 1334473, 2668946, 4003419, 8006838, 9341311, 18682622, 28023933, 56047866]

約数ペア:

[(1, 56047866), (2, 28023933), (3, 18682622), (6, 9341311), (7, 8006838), (14, 4003419), (21, 2668946), (42, 1334473), (49, 1143834), (98, 571917), (147, 381278), (294, 190639)]