39489850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{1493}}^1$

素因数の和:1551

約数の個数: 36

約数和(自身を含む): 76834926

約数和(自身を除く): 37345076

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 1058, 1150, 1493, 2645, 2986, 5290, 7465, 13225, 14930, 26450, 34339, 37325, 68678, 74650, 171695, 343390, 789797, 858475, 1579594, 1716950, 3948985, 7897970, 19744925, 39489850]

約数ペア:

[(1, 39489850), (2, 19744925), (5, 7897970), (10, 3948985), (23, 1716950), (25, 1579594), (46, 858475), (50, 789797), (115, 343390), (230, 171695), (529, 74650), (575, 68678), (1058, 37325), (1150, 34339), (1493, 26450), (2645, 14930), (2986, 13225), (5290, 7465)]