42149910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127727}}^1$

素因数の和:127748

約数の個数: 32

約数和(自身を含む): 110356992

約数和(自身を除く): 68207082

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 127727, 255454, 383181, 638635, 766362, 1277270, 1404997, 1915905, 2809994, 3831810, 4214991, 7024985, 8429982, 14049970, 21074955, 42149910]

約数ペア:

[(1, 42149910), (2, 21074955), (3, 14049970), (5, 8429982), (6, 7024985), (10, 4214991), (11, 3831810), (15, 2809994), (22, 1915905), (30, 1404997), (33, 1277270), (55, 766362), (66, 638635), (110, 383181), (165, 255454), (330, 127727)]