51761268

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{12289}}^1$

素因数の和:12318

約数の個数: 60

約数和(自身を含む): 145734820

約数和(自身を除く): 93973552

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 12289, 24578, 36867, 49156, 73734, 110601, 147468, 159757, 221202, 319514, 331803, 442404, 479271, 639028, 663606, 958542, 995409, 1327212, 1437813, 1917084, 1990818, 2875626, 3981636, 4313439, 5751252, 8626878, 12940317, 17253756, 25880634, 51761268]

約数ペア:

[(1, 51761268), (2, 25880634), (3, 17253756), (4, 12940317), (6, 8626878), (9, 5751252), (12, 4313439), (13, 3981636), (18, 2875626), (26, 1990818), (27, 1917084), (36, 1437813), (39, 1327212), (52, 995409), (54, 958542), (78, 663606), (81, 639028), (108, 479271), (117, 442404), (156, 331803), (162, 319514), (234, 221202), (324, 159757), (351, 147468), (468, 110601), (702, 73734), (1053, 49156), (1404, 36867), (2106, 24578), (4212, 12289)]