51555438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23671}}^1$

素因数の和:23701

約数の個数: 36

約数和(自身を含む): 122786664

約数和(自身を除く): 71231226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 23671, 47342, 71013, 142026, 213039, 260381, 426078, 520762, 781143, 1562286, 2343429, 2864191, 4686858, 5728382, 8592573, 17185146, 25777719, 51555438]

約数ペア:

[(1, 51555438), (2, 25777719), (3, 17185146), (6, 8592573), (9, 5728382), (11, 4686858), (18, 2864191), (22, 2343429), (33, 1562286), (66, 781143), (99, 520762), (121, 426078), (198, 260381), (242, 213039), (363, 142026), (726, 71013), (1089, 47342), (2178, 23671)]