38238466

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 30708734

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 797, 1043, 1594, 2086, 3427, 5579, 6854, 11158, 18331, 23989, 36662, 47978, 118753, 128317, 237506, 256634, 831271, 1662542, 2731319, 5462638, 19119233, 38238466]

約数ペア:

[(1, 38238466), (2, 19119233), (7, 5462638), (14, 2731319), (23, 1662542), (46, 831271), (149, 256634), (161, 237506), (298, 128317), (322, 118753), (797, 47978), (1043, 36662), (1594, 23989), (2086, 18331), (3427, 11158), (5579, 6854)]