39290768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223243}}^1$

素因数の和:223262

約数の個数: 20

約数和(自身を含む): 83046768

約数和(自身を除く): 43756000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223243, 446486, 892972, 1785944, 2455673, 3571888, 4911346, 9822692, 19645384, 39290768]

約数ペア:

[(1, 39290768), (2, 19645384), (4, 9822692), (8, 4911346), (11, 3571888), (16, 2455673), (22, 1785944), (44, 892972), (88, 446486), (176, 223243)]