48778864684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{647}}^1\times {\mathrm{1783}}^1$

素因数の和:2507

約数の個数: 72

約数和(自身を含む): 96426941184

約数和(自身を除く): 47648076500

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 647, 682, 961, 1294, 1364, 1783, 1922, 2588, 3566, 3844, 7117, 7132, 10571, 14234, 19613, 20057, 21142, 28468, 39226, 40114, 42284, 55273, 78452, 80228, 110546, 220627, 221092, 441254, 608003, 621767, 882508, 1153601, 1216006, 1243534, 1713463, 2307202, 2432012, 2487068, 3426926, 4614404, 6839437, 6853852, 12689611, 13678874, 18848093, 25379222, 27357748, 35761631, 37696186, 50758444, 71523262, 75392372, 143046524, 393377941, 786755882, 1108610561, 1573511764, 2217221122, 4434442244, 12194716171, 24389432342, 48778864684]

約数ペア:

[(1, 48778864684), (2, 24389432342), (4, 12194716171), (11, 4434442244), (22, 2217221122), (31, 1573511764), (44, 1108610561), (62, 786755882), (124, 393377941), (341, 143046524), (647, 75392372), (682, 71523262), (961, 50758444), (1294, 37696186), (1364, 35761631), (1783, 27357748), (1922, 25379222), (2588, 18848093), (3566, 13678874), (3844, 12689611), (7117, 6853852), (7132, 6839437), (10571, 4614404), (14234, 3426926), (19613, 2487068), (20057, 2432012), (21142, 2307202), (28468, 1713463), (39226, 1243534), (40114, 1216006), (42284, 1153601), (55273, 882508), (78452, 621767), (80228, 608003), (110546, 441254), (220627, 221092)]