40748012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{881}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 73890432

約数和(自身を除く): 33142420

約数列:

[1, 2, 4, 31, 62, 124, 373, 746, 881, 1492, 1762, 3524, 11563, 23126, 27311, 46252, 54622, 109244, 328613, 657226, 1314452, 10187003, 20374006, 40748012]

約数ペア:

[(1, 40748012), (2, 20374006), (4, 10187003), (31, 1314452), (62, 657226), (124, 328613), (373, 109244), (746, 54622), (881, 46252), (1492, 27311), (1762, 23126), (3524, 11563)]