55277274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16481}}^1$

素因数の和:16542

約数の個数: 32

約数和(自身を含む): 121834944

約数和(自身を除く): 66557670

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 16481, 32962, 49443, 98886, 214253, 428506, 642759, 708683, 1285518, 1417366, 2126049, 4252098, 9212879, 18425758, 27638637, 55277274]

約数ペア:

[(1, 55277274), (2, 27638637), (3, 18425758), (6, 9212879), (13, 4252098), (26, 2126049), (39, 1417366), (43, 1285518), (78, 708683), (86, 642759), (129, 428506), (258, 214253), (559, 98886), (1118, 49443), (1677, 32962), (3354, 16481)]