54392212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102241}}^1$

素因数の和:102271

約数の個数: 24

約数和(自身を含む): 114511040

約数和(自身を除く): 60118828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 102241, 204482, 408964, 715687, 1431374, 1942579, 2862748, 3885158, 7770316, 13598053, 27196106, 54392212]

約数ペア:

[(1, 54392212), (2, 27196106), (4, 13598053), (7, 7770316), (14, 3885158), (19, 2862748), (28, 1942579), (38, 1431374), (76, 715687), (133, 408964), (266, 204482), (532, 102241)]