42751670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6997}}^1$

素因数の和:7064

約数の個数: 32

約数和(自身を含む): 84647808

約数和(自身を除く): 41896138

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 6997, 13994, 34985, 69970, 90961, 181922, 328859, 454805, 657718, 909610, 1644295, 3288590, 4275167, 8550334, 21375835, 42751670]

約数ペア:

[(1, 42751670), (2, 21375835), (5, 8550334), (10, 4275167), (13, 3288590), (26, 1644295), (47, 909610), (65, 657718), (94, 454805), (130, 328859), (235, 181922), (470, 90961), (611, 69970), (1222, 34985), (3055, 13994), (6110, 6997)]