39494060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116159}}^1$

素因数の和:116185

約数の個数: 24

約数和(自身を含む): 87816960

約数和(自身を除く): 48322900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 116159, 232318, 464636, 580795, 1161590, 1974703, 2323180, 3949406, 7898812, 9873515, 19747030, 39494060]

約数ペア:

[(1, 39494060), (2, 19747030), (4, 9873515), (5, 7898812), (10, 3949406), (17, 2323180), (20, 1974703), (34, 1161590), (68, 580795), (85, 464636), (170, 232318), (340, 116159)]