38916852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 98925120

約数和(自身を除く): 60008268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 2803, 3471, 4628, 5606, 6942, 8409, 11212, 13884, 16818, 33636, 36439, 72878, 109317, 145756, 218634, 249467, 437268, 498934, 748401, 997868, 1496802, 2993604, 3243071, 6486142, 9729213, 12972284, 19458426, 38916852]

約数ペア:

[(1, 38916852), (2, 19458426), (3, 12972284), (4, 9729213), (6, 6486142), (12, 3243071), (13, 2993604), (26, 1496802), (39, 997868), (52, 748401), (78, 498934), (89, 437268), (156, 249467), (178, 218634), (267, 145756), (356, 109317), (534, 72878), (1068, 36439), (1157, 33636), (2314, 16818), (2803, 13884), (3471, 11212), (4628, 8409), (5606, 6942)]