42561258

素因数分解:

$2^1\times 3^1\times {\mathrm{383}}^1\times {\mathrm{18521}}^1$

素因数の和:18909

約数の個数: 16

約数和(自身を含む): 85349376

約数和(自身を除く): 42788118

約数列:

[1, 2, 3, 6, 383, 766, 1149, 2298, 18521, 37042, 55563, 111126, 7093543, 14187086, 21280629, 42561258]

約数ペア:

[(1, 42561258), (2, 21280629), (3, 14187086), (6, 7093543), (383, 111126), (766, 55563), (1149, 37042), (2298, 18521)]