51024880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33569}}^1$

素因数の和:33601

約数の個数: 40

約数和(自身を含む): 124880400

約数和(自身を除く): 73855520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 33569, 67138, 134276, 167845, 268552, 335690, 537104, 637811, 671380, 1275622, 1342760, 2551244, 2685520, 3189055, 5102488, 6378110, 10204976, 12756220, 25512440, 51024880]

約数ペア:

[(1, 51024880), (2, 25512440), (4, 12756220), (5, 10204976), (8, 6378110), (10, 5102488), (16, 3189055), (19, 2685520), (20, 2551244), (38, 1342760), (40, 1275622), (76, 671380), (80, 637811), (95, 537104), (152, 335690), (190, 268552), (304, 167845), (380, 134276), (760, 67138), (1520, 33569)]