39528098740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18127}}^1\times {\mathrm{8387}}^1$

素因数の和:26536

約数の個数: 48

約数和(自身を含む): 89409906432

約数和(自身を除く): 49881807692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 8387, 16774, 18127, 33548, 36254, 41935, 72508, 83870, 90635, 109031, 167740, 181270, 218062, 235651, 362540, 436124, 471302, 545155, 942604, 1090310, 1178255, 2180620, 2356510, 4713020, 152031149, 304062298, 608124596, 760155745, 1520311490, 1976404937, 3040622980, 3952809874, 7905619748, 9882024685, 19764049370, 39528098740]

約数ペア:

[(1, 39528098740), (2, 19764049370), (4, 9882024685), (5, 7905619748), (10, 3952809874), (13, 3040622980), (20, 1976404937), (26, 1520311490), (52, 760155745), (65, 608124596), (130, 304062298), (260, 152031149), (8387, 4713020), (16774, 2356510), (18127, 2180620), (33548, 1178255), (36254, 1090310), (41935, 942604), (72508, 545155), (83870, 471302), (90635, 436124), (109031, 362540), (167740, 235651), (181270, 218062)]