38645609768

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{492979}}^1$

素因数の和:493265

約数の個数: 32

約数和(自身を含む): 74538576000

約数和(自身を除く): 35892966232

約数列:

[1, 2, 4, 8, 41, 82, 164, 239, 328, 478, 956, 1912, 9799, 19598, 39196, 78392, 492979, 985958, 1971916, 3943832, 20212139, 40424278, 80848556, 117821981, 161697112, 235643962, 471287924, 942575848, 4830701221, 9661402442, 19322804884, 38645609768]

約数ペア:

[(1, 38645609768), (2, 19322804884), (4, 9661402442), (8, 4830701221), (41, 942575848), (82, 471287924), (164, 235643962), (239, 161697112), (328, 117821981), (478, 80848556), (956, 40424278), (1912, 20212139), (9799, 3943832), (19598, 1971916), (39196, 985958), (78392, 492979)]