51917208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{309031}}^1$

素因数の和:309047

約数の個数: 32

約数和(自身を含む): 148335360

約数和(自身を除く): 96418152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 309031, 618062, 927093, 1236124, 1854186, 2163217, 2472248, 3708372, 4326434, 6489651, 7416744, 8652868, 12979302, 17305736, 25958604, 51917208]

約数ペア:

[(1, 51917208), (2, 25958604), (3, 17305736), (4, 12979302), (6, 8652868), (7, 7416744), (8, 6489651), (12, 4326434), (14, 3708372), (21, 2472248), (24, 2163217), (28, 1854186), (42, 1236124), (56, 927093), (84, 618062), (168, 309031)]