38927394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 72

約数和(自身を含む): 94548636

約数和(自身を除く): 55621242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 121, 122, 183, 198, 242, 293, 363, 366, 549, 586, 671, 726, 879, 1089, 1098, 1342, 1758, 2013, 2178, 2637, 3223, 4026, 5274, 6039, 6446, 7381, 9669, 12078, 14762, 17873, 19338, 22143, 29007, 35453, 35746, 44286, 53619, 58014, 66429, 70906, 106359, 107238, 132858, 160857, 196603, 212718, 319077, 321714, 393206, 589809, 638154, 1179618, 1769427, 2162633, 3538854, 4325266, 6487899, 12975798, 19463697, 38927394]

約数ペア:

[(1, 38927394), (2, 19463697), (3, 12975798), (6, 6487899), (9, 4325266), (11, 3538854), (18, 2162633), (22, 1769427), (33, 1179618), (61, 638154), (66, 589809), (99, 393206), (121, 321714), (122, 319077), (183, 212718), (198, 196603), (242, 160857), (293, 132858), (363, 107238), (366, 106359), (549, 70906), (586, 66429), (671, 58014), (726, 53619), (879, 44286), (1089, 35746), (1098, 35453), (1342, 29007), (1758, 22143), (2013, 19338), (2178, 17873), (2637, 14762), (3223, 12078), (4026, 9669), (5274, 7381), (6039, 6446)]