42306054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1031}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 96892416

約数和(自身を除く): 54586362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 977, 1031, 1954, 2062, 2931, 3093, 5862, 6186, 6839, 7217, 13678, 14434, 20517, 21651, 41034, 43302, 1007287, 2014574, 3021861, 6043722, 7051009, 14102018, 21153027, 42306054]

約数ペア:

[(1, 42306054), (2, 21153027), (3, 14102018), (6, 7051009), (7, 6043722), (14, 3021861), (21, 2014574), (42, 1007287), (977, 43302), (1031, 41034), (1954, 21651), (2062, 20517), (2931, 14434), (3093, 13678), (5862, 7217), (6186, 6839)]