38674872

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1031}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 105047280

約数和(自身を除く): 66372408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 1031, 1042, 1563, 2062, 2084, 3093, 3126, 4124, 4168, 4689, 6186, 6252, 8248, 9279, 9378, 12372, 12504, 18558, 18756, 24744, 37116, 37512, 74232, 537151, 1074302, 1611453, 2148604, 3222906, 4297208, 4834359, 6445812, 9668718, 12891624, 19337436, 38674872]

約数ペア:

[(1, 38674872), (2, 19337436), (3, 12891624), (4, 9668718), (6, 6445812), (8, 4834359), (9, 4297208), (12, 3222906), (18, 2148604), (24, 1611453), (36, 1074302), (72, 537151), (521, 74232), (1031, 37512), (1042, 37116), (1563, 24744), (2062, 18756), (2084, 18558), (3093, 12504), (3126, 12372), (4124, 9378), (4168, 9279), (4689, 8248), (6186, 6252)]