39493610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23369}}^1$

素因数の和:23402

約数の個数: 24

約数和(自身を含む): 76980780

約数和(自身を除く): 37487170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 23369, 46738, 116845, 233690, 303797, 607594, 1518985, 3037970, 3949361, 7898722, 19746805, 39493610]

約数ペア:

[(1, 39493610), (2, 19746805), (5, 7898722), (10, 3949361), (13, 3037970), (26, 1518985), (65, 607594), (130, 303797), (169, 233690), (338, 116845), (845, 46738), (1690, 23369)]