8538422938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{47309}}^1$

素因数の和:47454

約数の個数: 32

約数和(自身を含む): 13734282240

約数和(自身を除く): 5195859302

約数列:

[1, 2, 31, 41, 62, 71, 82, 142, 1271, 2201, 2542, 2911, 4402, 5822, 47309, 90241, 94618, 180482, 1466579, 1939669, 2933158, 3358939, 3879338, 6717878, 60129739, 104127109, 120259478, 137716499, 208254218, 275432998, 4269211469, 8538422938]

約数ペア:

[(1, 8538422938), (2, 4269211469), (31, 275432998), (41, 208254218), (62, 137716499), (71, 120259478), (82, 104127109), (142, 60129739), (1271, 6717878), (2201, 3879338), (2542, 3358939), (2911, 2933158), (4402, 1939669), (5822, 1466579), (47309, 180482), (90241, 94618)]