55291838

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 98069184

約数和(自身を除く): 42777346

約数列:

[1, 2, 7, 14, 37, 74, 173, 259, 346, 518, 617, 1211, 1234, 2422, 4319, 6401, 8638, 12802, 22829, 44807, 45658, 89614, 106741, 159803, 213482, 319606, 747187, 1494374, 3949417, 7898834, 27645919, 55291838]

約数ペア:

[(1, 55291838), (2, 27645919), (7, 7898834), (14, 3949417), (37, 1494374), (74, 747187), (173, 319606), (259, 213482), (346, 159803), (518, 106741), (617, 89614), (1211, 45658), (1234, 44807), (2422, 22829), (4319, 12802), (6401, 8638)]