47385290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12119}}^1$

素因数の和:12166

約数の個数: 32

約数和(自身を含む): 94245120

約数和(自身を除く): 46859830

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 12119, 24238, 60595, 121190, 206023, 278737, 412046, 557474, 1030115, 1393685, 2060230, 2787370, 4738529, 9477058, 23692645, 47385290]

約数ペア:

[(1, 47385290), (2, 23692645), (5, 9477058), (10, 4738529), (17, 2787370), (23, 2060230), (34, 1393685), (46, 1030115), (85, 557474), (115, 412046), (170, 278737), (230, 206023), (391, 121190), (782, 60595), (1955, 24238), (3910, 12119)]