56741200

素因数分解:

$2^4\times 5^2\times {\mathrm{141853}}^1$

素因数の和:141871

約数の個数: 30

約数和(自身を含む): 136321694

約数和(自身を除く): 79580494

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 141853, 283706, 567412, 709265, 1134824, 1418530, 2269648, 2837060, 3546325, 5674120, 7092650, 11348240, 14185300, 28370600, 56741200]

約数ペア:

[(1, 56741200), (2, 28370600), (4, 14185300), (5, 11348240), (8, 7092650), (10, 5674120), (16, 3546325), (20, 2837060), (25, 2269648), (40, 1418530), (50, 1134824), (80, 709265), (100, 567412), (200, 283706), (400, 141853)]