42679242

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{81761}}^1$

素因数の和:81798

約数の個数: 24

約数和(自身を含む): 95661540

約数和(自身を除く): 52982298

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 81761, 163522, 245283, 490566, 735849, 1471698, 2371069, 4742138, 7113207, 14226414, 21339621, 42679242]

約数ペア:

[(1, 42679242), (2, 21339621), (3, 14226414), (6, 7113207), (9, 4742138), (18, 2371069), (29, 1471698), (58, 735849), (87, 490566), (174, 245283), (261, 163522), (522, 81761)]