42876185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 58181760

約数和(自身を除く): 15305575

約数列:

[1, 5, 11, 55, 59, 73, 181, 295, 365, 649, 803, 905, 1991, 3245, 4015, 4307, 9955, 10679, 13213, 21535, 47377, 53395, 66065, 117469, 145343, 236885, 587345, 726715, 779567, 3897835, 8575237, 42876185]

約数ペア:

[(1, 42876185), (5, 8575237), (11, 3897835), (55, 779567), (59, 726715), (73, 587345), (181, 236885), (295, 145343), (365, 117469), (649, 66065), (803, 53395), (905, 47377), (1991, 21535), (3245, 13213), (4015, 10679), (4307, 9955)]