56266550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{1171}}^1$

素因数の和:1245

約数の個数: 36

約数和(自身を含む): 108233028

約数和(自身を除く): 51966478

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 961, 1171, 1550, 1922, 2342, 4805, 5855, 9610, 11710, 24025, 29275, 36301, 48050, 58550, 72602, 181505, 363010, 907525, 1125331, 1815050, 2250662, 5626655, 11253310, 28133275, 56266550]

約数ペア:

[(1, 56266550), (2, 28133275), (5, 11253310), (10, 5626655), (25, 2250662), (31, 1815050), (50, 1125331), (62, 907525), (155, 363010), (310, 181505), (775, 72602), (961, 58550), (1171, 48050), (1550, 36301), (1922, 29275), (2342, 24025), (4805, 11710), (5855, 9610)]