51188956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140629}}^1$

素因数の和:140653

約数の個数: 24

約数和(自身を含む): 110253920

約数和(自身を除く): 59064964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 140629, 281258, 562516, 984403, 1828177, 1968806, 3656354, 3937612, 7312708, 12797239, 25594478, 51188956]

約数ペア:

[(1, 51188956), (2, 25594478), (4, 12797239), (7, 7312708), (13, 3937612), (14, 3656354), (26, 1968806), (28, 1828177), (52, 984403), (91, 562516), (182, 281258), (364, 140629)]