53434000

素因数分解:

$2^4\times 5^3\times {\mathrm{26717}}^1$

素因数の和:26740

約数の個数: 40

約数和(自身を含む): 129208248

約数和(自身を除く): 75774248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 26717, 53434, 106868, 133585, 213736, 267170, 427472, 534340, 667925, 1068680, 1335850, 2137360, 2671700, 3339625, 5343400, 6679250, 10686800, 13358500, 26717000, 53434000]

約数ペア:

[(1, 53434000), (2, 26717000), (4, 13358500), (5, 10686800), (8, 6679250), (10, 5343400), (16, 3339625), (20, 2671700), (25, 2137360), (40, 1335850), (50, 1068680), (80, 667925), (100, 534340), (125, 427472), (200, 267170), (250, 213736), (400, 133585), (500, 106868), (1000, 53434), (2000, 26717)]