42629512

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{123923}}^1$

素因数の和:123972

約数の個数: 16

約数和(自身を含む): 81789840

約数和(自身を除く): 39160328

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 123923, 247846, 495692, 991384, 5328689, 10657378, 21314756, 42629512]

約数ペア:

[(1, 42629512), (2, 21314756), (4, 10657378), (8, 5328689), (43, 991384), (86, 495692), (172, 247846), (344, 123923)]