43161488

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{11287}}^1$

素因数の和:11534

約数の個数: 20

約数和(自身を含む): 83982720

約数和(自身を除く): 40821232

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 11287, 22574, 45148, 90296, 180592, 2697593, 5395186, 10790372, 21580744, 43161488]

約数ペア:

[(1, 43161488), (2, 21580744), (4, 10790372), (8, 5395186), (16, 2697593), (239, 180592), (478, 90296), (956, 45148), (1912, 22574), (3824, 11287)]