26057020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 60455808

約数和(自身を除く): 34398788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1427, 1660, 1826, 2854, 3652, 4565, 5708, 7135, 9130, 14270, 15697, 18260, 28540, 31394, 62788, 78485, 118441, 156970, 236882, 313940, 473764, 592205, 1184410, 1302851, 2368820, 2605702, 5211404, 6514255, 13028510, 26057020]

約数ペア:

[(1, 26057020), (2, 13028510), (4, 6514255), (5, 5211404), (10, 2605702), (11, 2368820), (20, 1302851), (22, 1184410), (44, 592205), (55, 473764), (83, 313940), (110, 236882), (166, 156970), (220, 118441), (332, 78485), (415, 62788), (830, 31394), (913, 28540), (1427, 18260), (1660, 15697), (1826, 14270), (2854, 9130), (3652, 7135), (4565, 5708)]