54357644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20939}}^1$

素因数の和:21013

約数の個数: 24

約数和(自身を含む): 105537600

約数和(自身を除く): 51179956

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 20939, 41878, 83756, 230329, 460658, 921316, 1235401, 2470802, 4941604, 13589411, 27178822, 54357644]

約数ペア:

[(1, 54357644), (2, 27178822), (4, 13589411), (11, 4941604), (22, 2470802), (44, 1235401), (59, 921316), (118, 460658), (236, 230329), (649, 83756), (1298, 41878), (2596, 20939)]