32842000

素因数分解:

$2^4\times 5^3\times {\mathrm{16421}}^1$

素因数の和:16444

約数の個数: 40

約数和(自身を含む): 79416792

約数和(自身を除く): 46574792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 16421, 32842, 65684, 82105, 131368, 164210, 262736, 328420, 410525, 656840, 821050, 1313680, 1642100, 2052625, 3284200, 4105250, 6568400, 8210500, 16421000, 32842000]

約数ペア:

[(1, 32842000), (2, 16421000), (4, 8210500), (5, 6568400), (8, 4105250), (10, 3284200), (16, 2052625), (20, 1642100), (25, 1313680), (40, 821050), (50, 656840), (80, 410525), (100, 328420), (125, 262736), (200, 164210), (250, 131368), (400, 82105), (500, 65684), (1000, 32842), (2000, 16421)]