39853762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{19403}}^1$

素因数の和:19497

約数の個数: 16

約数和(自身を含む): 65197440

約数和(自身を除く): 25343678

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 19403, 38806, 252239, 504478, 1532837, 3065674, 19926881, 39853762]

約数ペア:

[(1, 39853762), (2, 19926881), (13, 3065674), (26, 1532837), (79, 504478), (158, 252239), (1027, 38806), (2054, 19403)]