48906717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 21595683

約数列:

[1, 3, 23, 67, 69, 71, 149, 201, 213, 447, 1541, 1633, 3427, 4623, 4757, 4899, 9983, 10281, 10579, 14271, 29949, 31737, 109411, 229609, 243317, 328233, 688827, 708793, 729951, 2126379, 16302239, 48906717]

約数ペア:

[(1, 48906717), (3, 16302239), (23, 2126379), (67, 729951), (69, 708793), (71, 688827), (149, 328233), (201, 243317), (213, 229609), (447, 109411), (1541, 31737), (1633, 29949), (3427, 14271), (4623, 10579), (4757, 10281), (4899, 9983)]