47889595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 69007680

約数和(自身を除く): 21118085

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 2281, 4199, 11405, 20995, 29653, 38777, 43339, 148265, 193885, 216695, 504101, 563407, 736763, 2520505, 2817035, 3683815, 9577919, 47889595]

約数ペア:

[(1, 47889595), (5, 9577919), (13, 3683815), (17, 2817035), (19, 2520505), (65, 736763), (85, 563407), (95, 504101), (221, 216695), (247, 193885), (323, 148265), (1105, 43339), (1235, 38777), (1615, 29653), (2281, 20995), (4199, 11405)]