52897286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 90901440

約数和(自身を除く): 38004154

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 1669, 2438, 3338, 15847, 21697, 31694, 38387, 43394, 76774, 88457, 176914, 499031, 998062, 1149941, 2034511, 2299882, 4069022, 26448643, 52897286]

約数ペア:

[(1, 52897286), (2, 26448643), (13, 4069022), (23, 2299882), (26, 2034511), (46, 1149941), (53, 998062), (106, 499031), (299, 176914), (598, 88457), (689, 76774), (1219, 43394), (1378, 38387), (1669, 31694), (2438, 21697), (3338, 15847)]