39401784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32191}}^1$

素因数の和:32220

約数の個数: 48

約数和(自身を含む): 112993920

約数和(自身を除く): 73592136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 32191, 64382, 96573, 128764, 193146, 257528, 289719, 386292, 547247, 579438, 772584, 1094494, 1158876, 1641741, 2188988, 2317752, 3283482, 4377976, 4925223, 6566964, 9850446, 13133928, 19700892, 39401784]

約数ペア:

[(1, 39401784), (2, 19700892), (3, 13133928), (4, 9850446), (6, 6566964), (8, 4925223), (9, 4377976), (12, 3283482), (17, 2317752), (18, 2188988), (24, 1641741), (34, 1158876), (36, 1094494), (51, 772584), (68, 579438), (72, 547247), (102, 386292), (136, 289719), (153, 257528), (204, 193146), (306, 128764), (408, 96573), (612, 64382), (1224, 32191)]