38760544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 82727568

約数和(自身を除く): 43967024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 1657, 2924, 3314, 5848, 6628, 11696, 13256, 23392, 26512, 28169, 53024, 56338, 71251, 112676, 142502, 225352, 285004, 450704, 570008, 901408, 1140016, 1211267, 2280032, 2422534, 4845068, 9690136, 19380272, 38760544]

約数ペア:

[(1, 38760544), (2, 19380272), (4, 9690136), (8, 4845068), (16, 2422534), (17, 2280032), (32, 1211267), (34, 1140016), (43, 901408), (68, 570008), (86, 450704), (136, 285004), (172, 225352), (272, 142502), (344, 112676), (544, 71251), (688, 56338), (731, 53024), (1376, 28169), (1462, 26512), (1657, 23392), (2924, 13256), (3314, 11696), (5848, 6628)]