42640392

素因数分解:

$2^3\times 3^1\times {\mathrm{1776683}}^1$

素因数の和:1776692

約数の個数: 16

約数和(自身を含む): 106601040

約数和(自身を除く): 63960648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1776683, 3553366, 5330049, 7106732, 10660098, 14213464, 21320196, 42640392]

約数ペア:

[(1, 42640392), (2, 21320196), (3, 14213464), (4, 10660098), (6, 7106732), (8, 5330049), (12, 3553366), (24, 1776683)]