39173784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 113218560

約数和(自身を除く): 74044776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 53, 69, 78, 92, 103, 104, 106, 138, 156, 159, 184, 206, 212, 276, 299, 309, 312, 318, 412, 424, 552, 598, 618, 636, 689, 824, 897, 1196, 1219, 1236, 1272, 1339, 1378, 1794, 2067, 2369, 2392, 2438, 2472, 2678, 2756, 3588, 3657, 4017, 4134, 4738, 4876, 5356, 5459, 5512, 7107, 7176, 7314, 8034, 8268, 9476, 9752, 10712, 10918, 14214, 14628, 15847, 16068, 16377, 16536, 18952, 21836, 28428, 29256, 30797, 31694, 32136, 32754, 43672, 47541, 56856, 61594, 63388, 65508, 70967, 92391, 95082, 123188, 125557, 126776, 131016, 141934, 184782, 190164, 212901, 246376, 251114, 283868, 369564, 376671, 380328, 425802, 502228, 567736, 739128, 753342, 851604, 1004456, 1506684, 1632241, 1703208, 3013368, 3264482, 4896723, 6528964, 9793446, 13057928, 19586892, 39173784]

約数ペア:

[(1, 39173784), (2, 19586892), (3, 13057928), (4, 9793446), (6, 6528964), (8, 4896723), (12, 3264482), (13, 3013368), (23, 1703208), (24, 1632241), (26, 1506684), (39, 1004456), (46, 851604), (52, 753342), (53, 739128), (69, 567736), (78, 502228), (92, 425802), (103, 380328), (104, 376671), (106, 369564), (138, 283868), (156, 251114), (159, 246376), (184, 212901), (206, 190164), (212, 184782), (276, 141934), (299, 131016), (309, 126776), (312, 125557), (318, 123188), (412, 95082), (424, 92391), (552, 70967), (598, 65508), (618, 63388), (636, 61594), (689, 56856), (824, 47541), (897, 43672), (1196, 32754), (1219, 32136), (1236, 31694), (1272, 30797), (1339, 29256), (1378, 28428), (1794, 21836), (2067, 18952), (2369, 16536), (2392, 16377), (2438, 16068), (2472, 15847), (2678, 14628), (2756, 14214), (3588, 10918), (3657, 10712), (4017, 9752), (4134, 9476), (4738, 8268), (4876, 8034), (5356, 7314), (5459, 7176), (5512, 7107)]