48924880

素因数分解:

$2^4\times 5^1\times {\mathrm{611561}}^1$

素因数の和:611574

約数の個数: 20

約数和(自身を含む): 113750532

約数和(自身を除く): 64825652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 611561, 1223122, 2446244, 3057805, 4892488, 6115610, 9784976, 12231220, 24462440, 48924880]

約数ペア:

[(1, 48924880), (2, 24462440), (4, 12231220), (5, 9784976), (8, 6115610), (10, 4892488), (16, 3057805), (20, 2446244), (40, 1223122), (80, 611561)]