1401360052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 2560718160

約数和(自身を除く): 1159358108

約数列:

[1, 2, 4, 37, 74, 101, 148, 202, 241, 389, 404, 482, 778, 964, 1556, 3737, 7474, 8917, 14393, 14948, 17834, 24341, 28786, 35668, 39289, 48682, 57572, 78578, 93749, 97364, 157156, 187498, 374996, 900617, 1453693, 1801234, 2907386, 3468713, 3602468, 5814772, 6937426, 9468649, 13874852, 18937298, 37874596, 350340013, 700680026, 1401360052]

約数ペア:

[(1, 1401360052), (2, 700680026), (4, 350340013), (37, 37874596), (74, 18937298), (101, 13874852), (148, 9468649), (202, 6937426), (241, 5814772), (389, 3602468), (404, 3468713), (482, 2907386), (778, 1801234), (964, 1453693), (1556, 900617), (3737, 374996), (7474, 187498), (8917, 157156), (14393, 97364), (14948, 93749), (17834, 78578), (24341, 57572), (28786, 48682), (35668, 39289)]