38137986

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{5081}}^1$

素因数の和:5231

約数の個数: 32

約数和(自身を含む): 85377600

約数和(自身を除く): 47239614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 5081, 7506, 10162, 15243, 30486, 45729, 91458, 137187, 274374, 706259, 1412518, 2118777, 4237554, 6356331, 12712662, 19068993, 38137986]

約数ペア:

[(1, 38137986), (2, 19068993), (3, 12712662), (6, 6356331), (9, 4237554), (18, 2118777), (27, 1412518), (54, 706259), (139, 274374), (278, 137187), (417, 91458), (834, 45729), (1251, 30486), (2502, 15243), (3753, 10162), (5081, 7506)]