39289188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{172321}}^1$

素因数の和:172347

約数の個数: 24

約数和(自身を含む): 96500320

約数和(自身を除く): 57211132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 172321, 344642, 516963, 689284, 1033926, 2067852, 3274099, 6548198, 9822297, 13096396, 19644594, 39289188]

約数ペア:

[(1, 39289188), (2, 19644594), (3, 13096396), (4, 9822297), (6, 6548198), (12, 3274099), (19, 2067852), (38, 1033926), (57, 689284), (76, 516963), (114, 344642), (228, 172321)]