49545756

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1342

約数の個数: 84

約数和(自身を含む): 140105112

約数和(自身を除く): 90559356

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, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1307, 1404, 1458, 2106, 2614, 2916, 3159, 3921, 4212, 5228, 6318, 7842, 9477, 11763, 12636, 15684, 16991, 18954, 23526, 33982, 35289, 37908, 47052, 50973, 67964, 70578, 101946, 105867, 141156, 152919, 203892, 211734, 305838, 317601, 423468, 458757, 611676, 635202, 917514, 952803, 1270404, 1376271, 1835028, 1905606, 2752542, 3811212, 4128813, 5505084, 8257626, 12386439, 16515252, 24772878, 49545756]

約数ペア:

[(1, 49545756), (2, 24772878), (3, 16515252), (4, 12386439), (6, 8257626), (9, 5505084), (12, 4128813), (13, 3811212), (18, 2752542), (26, 1905606), (27, 1835028), (36, 1376271), (39, 1270404), (52, 952803), (54, 917514), (78, 635202), (81, 611676), (108, 458757), (117, 423468), (156, 317601), (162, 305838), (234, 211734), (243, 203892), (324, 152919), (351, 141156), (468, 105867), (486, 101946), (702, 70578), (729, 67964), (972, 50973), (1053, 47052), (1307, 37908), (1404, 35289), (1458, 33982), (2106, 23526), (2614, 18954), (2916, 16991), (3159, 15684), (3921, 12636), (4212, 11763), (5228, 9477), (6318, 7842)]