56155268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1223}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 106037568

約数和(自身を除く): 49882300

約数列:

[1, 2, 4, 13, 26, 52, 883, 1223, 1766, 2446, 3532, 4892, 11479, 15899, 22958, 31798, 45916, 63596, 1079909, 2159818, 4319636, 14038817, 28077634, 56155268]

約数ペア:

[(1, 56155268), (2, 28077634), (4, 14038817), (13, 4319636), (26, 2159818), (52, 1079909), (883, 63596), (1223, 45916), (1766, 31798), (2446, 22958), (3532, 15899), (4892, 11479)]