55484052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 142037280

約数和(自身を除く): 86553228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 169, 218, 251, 327, 338, 436, 502, 507, 654, 676, 753, 1004, 1014, 1308, 1417, 1506, 2028, 2834, 3012, 3263, 4251, 5668, 6526, 8502, 9789, 13052, 17004, 18421, 19578, 27359, 36842, 39156, 42419, 54718, 55263, 73684, 82077, 84838, 109436, 110526, 127257, 164154, 169676, 221052, 254514, 328308, 355667, 509028, 711334, 1067001, 1422668, 2134002, 4268004, 4623671, 9247342, 13871013, 18494684, 27742026, 55484052]

約数ペア:

[(1, 55484052), (2, 27742026), (3, 18494684), (4, 13871013), (6, 9247342), (12, 4623671), (13, 4268004), (26, 2134002), (39, 1422668), (52, 1067001), (78, 711334), (109, 509028), (156, 355667), (169, 328308), (218, 254514), (251, 221052), (327, 169676), (338, 164154), (436, 127257), (502, 110526), (507, 109436), (654, 84838), (676, 82077), (753, 73684), (1004, 55263), (1014, 54718), (1308, 42419), (1417, 39156), (1506, 36842), (2028, 27359), (2834, 19578), (3012, 18421), (3263, 17004), (4251, 13052), (5668, 9789), (6526, 8502)]