42268618

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 33936182

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 881, 1043, 1762, 2086, 3427, 6167, 6854, 12334, 20263, 23989, 40526, 47978, 131269, 141841, 262538, 283682, 918883, 1837766, 3019187, 6038374, 21134309, 42268618]

約数ペア:

[(1, 42268618), (2, 21134309), (7, 6038374), (14, 3019187), (23, 1837766), (46, 918883), (149, 283682), (161, 262538), (298, 141841), (322, 131269), (881, 47978), (1043, 40526), (1762, 23989), (2086, 20263), (3427, 12334), (6167, 6854)]