40616216

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{61169}}^1$

素因数の和:61258

約数の個数: 16

約数和(自身を含む): 77074200

約数和(自身を除く): 36457984

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 61169, 122338, 244676, 489352, 5077027, 10154054, 20308108, 40616216]

約数ペア:

[(1, 40616216), (2, 20308108), (4, 10154054), (8, 5077027), (83, 489352), (166, 244676), (332, 122338), (664, 61169)]