48427645

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 70848000

約数和(自身を除く): 22420355

約数列:

[1, 5, 7, 17, 35, 85, 119, 199, 409, 595, 995, 1393, 2045, 2863, 3383, 6953, 6965, 14315, 16915, 23681, 34765, 48671, 81391, 118405, 243355, 406955, 569737, 1383647, 2848685, 6918235, 9685529, 48427645]

約数ペア:

[(1, 48427645), (5, 9685529), (7, 6918235), (17, 2848685), (35, 1383647), (85, 569737), (119, 406955), (199, 243355), (409, 118405), (595, 81391), (995, 48671), (1393, 34765), (2045, 23681), (2863, 16915), (3383, 14315), (6953, 6965)]