41218639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 53729280

約数和(自身を除く): 12510641

約数列:

[1, 7, 11, 43, 59, 77, 211, 301, 413, 473, 649, 1477, 2321, 2537, 3311, 4543, 9073, 12449, 16247, 17759, 27907, 63511, 87143, 99803, 136939, 195349, 535307, 698621, 958573, 3747149, 5888377, 41218639]

約数ペア:

[(1, 41218639), (7, 5888377), (11, 3747149), (43, 958573), (59, 698621), (77, 535307), (211, 195349), (301, 136939), (413, 99803), (473, 87143), (649, 63511), (1477, 27907), (2321, 17759), (2537, 16247), (3311, 12449), (4543, 9073)]