55271346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30809}}^1$

素因数の和:30850

約数の個数: 32

約数和(自身を含む): 124225920

約数和(自身を除く): 68954574

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 30809, 61618, 92427, 184854, 400517, 708607, 801034, 1201551, 1417214, 2125821, 2403102, 4251642, 9211891, 18423782, 27635673, 55271346]

約数ペア:

[(1, 55271346), (2, 27635673), (3, 18423782), (6, 9211891), (13, 4251642), (23, 2403102), (26, 2125821), (39, 1417214), (46, 1201551), (69, 801034), (78, 708607), (138, 400517), (299, 184854), (598, 92427), (897, 61618), (1794, 30809)]