39238465

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9421}}^1$

素因数の和:9457

約数の個数: 24

約数和(自身を含む): 58001832

約数和(自身を除く): 18763367

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 9421, 47105, 65947, 160157, 329735, 461629, 800785, 1121099, 2308145, 5605495, 7847693, 39238465]

約数ペア:

[(1, 39238465), (5, 7847693), (7, 5605495), (17, 2308145), (35, 1121099), (49, 800785), (85, 461629), (119, 329735), (245, 160157), (595, 65947), (833, 47105), (4165, 9421)]