40853589

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2063}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 66576384

約数和(自身を除く): 25722795

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2063, 2829, 6189, 6601, 14441, 19803, 43323, 47449, 84583, 142347, 253749, 332143, 592081, 996429, 1776243, 1945409, 5836227, 13617863, 40853589]

約数ペア:

[(1, 40853589), (3, 13617863), (7, 5836227), (21, 1945409), (23, 1776243), (41, 996429), (69, 592081), (123, 332143), (161, 253749), (287, 142347), (483, 84583), (861, 47449), (943, 43323), (2063, 19803), (2829, 14441), (6189, 6601)]