51729760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14057}}^1$

素因数の和:14095

約数の個数: 48

約数和(自身を含む): 127534176

約数和(自身を除く): 75804416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 14057, 28114, 56228, 70285, 112456, 140570, 224912, 281140, 323311, 449824, 562280, 646622, 1124560, 1293244, 1616555, 2249120, 2586488, 3233110, 5172976, 6466220, 10345952, 12932440, 25864880, 51729760]

約数ペア:

[(1, 51729760), (2, 25864880), (4, 12932440), (5, 10345952), (8, 6466220), (10, 5172976), (16, 3233110), (20, 2586488), (23, 2249120), (32, 1616555), (40, 1293244), (46, 1124560), (80, 646622), (92, 562280), (115, 449824), (160, 323311), (184, 281140), (230, 224912), (368, 140570), (460, 112456), (736, 70285), (920, 56228), (1840, 28114), (3680, 14057)]