45643912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 95644800

約数和(自身を除く): 50000888

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 71, 116, 136, 142, 163, 232, 284, 326, 493, 568, 652, 986, 1207, 1304, 1972, 2059, 2414, 2771, 3944, 4118, 4727, 4828, 5542, 8236, 9454, 9656, 11084, 11573, 16472, 18908, 22168, 23146, 35003, 37816, 46292, 70006, 80359, 92584, 140012, 160718, 196741, 280024, 321436, 335617, 393482, 642872, 671234, 786964, 1342468, 1573928, 2684936, 5705489, 11410978, 22821956, 45643912]

約数ペア:

[(1, 45643912), (2, 22821956), (4, 11410978), (8, 5705489), (17, 2684936), (29, 1573928), (34, 1342468), (58, 786964), (68, 671234), (71, 642872), (116, 393482), (136, 335617), (142, 321436), (163, 280024), (232, 196741), (284, 160718), (326, 140012), (493, 92584), (568, 80359), (652, 70006), (986, 46292), (1207, 37816), (1304, 35003), (1972, 23146), (2059, 22168), (2414, 18908), (2771, 16472), (3944, 11573), (4118, 11084), (4727, 9656), (4828, 9454), (5542, 8236)]