53042488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{213881}}^1$

素因数の和:213918

約数の個数: 16

約数和(自身を含む): 102663360

約数和(自身を除く): 49620872

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 213881, 427762, 855524, 1711048, 6630311, 13260622, 26521244, 53042488]

約数ペア:

[(1, 53042488), (2, 26521244), (4, 13260622), (8, 6630311), (31, 1711048), (62, 855524), (124, 427762), (248, 213881)]