51482072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{207589}}^1$

素因数の和:207626

約数の個数: 16

約数和(自身を含む): 99643200

約数和(自身を除く): 48161128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 207589, 415178, 830356, 1660712, 6435259, 12870518, 25741036, 51482072]

約数ペア:

[(1, 51482072), (2, 25741036), (4, 12870518), (8, 6435259), (31, 1660712), (62, 830356), (124, 415178), (248, 207589)]