48737200

素因数分解:

$2^4\times 5^2\times {\mathrm{121843}}^1$

素因数の和:121861

約数の個数: 30

約数和(自身を含む): 117092084

約数和(自身を除く): 68354884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 121843, 243686, 487372, 609215, 974744, 1218430, 1949488, 2436860, 3046075, 4873720, 6092150, 9747440, 12184300, 24368600, 48737200]

約数ペア:

[(1, 48737200), (2, 24368600), (4, 12184300), (5, 9747440), (8, 6092150), (10, 4873720), (16, 3046075), (20, 2436860), (25, 1949488), (40, 1218430), (50, 974744), (80, 609215), (100, 487372), (200, 243686), (400, 121843)]