38873996942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{6451}}^1$

素因数の和:7185

約数の個数: 48

約数和(自身を含む): 65934200976

約数和(自身を除く): 27060204034

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 673, 814, 1346, 4477, 6451, 7403, 8954, 12902, 14806, 24901, 49802, 70961, 81433, 141922, 162866, 238687, 273911, 477374, 547822, 780571, 1561142, 2625557, 3013021, 4341523, 5251114, 6026042, 8683046, 28881127, 47756753, 57762254, 95513506, 160636351, 321272702, 525324283, 1050648566, 1766999861, 3533999722, 19436998471, 38873996942]

約数ペア:

[(1, 38873996942), (2, 19436998471), (11, 3533999722), (22, 1766999861), (37, 1050648566), (74, 525324283), (121, 321272702), (242, 160636351), (407, 95513506), (673, 57762254), (814, 47756753), (1346, 28881127), (4477, 8683046), (6451, 6026042), (7403, 5251114), (8954, 4341523), (12902, 3013021), (14806, 2625557), (24901, 1561142), (49802, 780571), (70961, 547822), (81433, 477374), (141922, 273911), (162866, 238687)]