56965636

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 126913920

約数和(自身を除く): 69948284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 79, 91, 98, 158, 182, 196, 283, 316, 364, 553, 566, 637, 1027, 1106, 1132, 1274, 1981, 2054, 2212, 2548, 3679, 3871, 3962, 4108, 7189, 7358, 7742, 7924, 13867, 14378, 14716, 15484, 22357, 25753, 27734, 28756, 44714, 50323, 51506, 55468, 89428, 100646, 103012, 156499, 180271, 201292, 290641, 312998, 360542, 581282, 625996, 721084, 1095493, 1162564, 2034487, 2190986, 4068974, 4381972, 8137948, 14241409, 28482818, 56965636]

約数ペア:

[(1, 56965636), (2, 28482818), (4, 14241409), (7, 8137948), (13, 4381972), (14, 4068974), (26, 2190986), (28, 2034487), (49, 1162564), (52, 1095493), (79, 721084), (91, 625996), (98, 581282), (158, 360542), (182, 312998), (196, 290641), (283, 201292), (316, 180271), (364, 156499), (553, 103012), (566, 100646), (637, 89428), (1027, 55468), (1106, 51506), (1132, 50323), (1274, 44714), (1981, 28756), (2054, 27734), (2212, 25753), (2548, 22357), (3679, 15484), (3871, 14716), (3962, 14378), (4108, 13867), (7189, 7924), (7358, 7742)]