42697856

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{4019}}^1$

素因数の和:4116

約数の個数: 32

約数和(自身を含む): 86108400

約数和(自身を除く): 43410544

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 4019, 5312, 8038, 10624, 16076, 32152, 64304, 128608, 257216, 333577, 514432, 667154, 1334308, 2668616, 5337232, 10674464, 21348928, 42697856]

約数ペア:

[(1, 42697856), (2, 21348928), (4, 10674464), (8, 5337232), (16, 2668616), (32, 1334308), (64, 667154), (83, 514432), (128, 333577), (166, 257216), (332, 128608), (664, 64304), (1328, 32152), (2656, 16076), (4019, 10624), (5312, 8038)]