39487136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4173

約数の個数: 48

約数和(自身を含む): 87381504

約数和(自身を除く): 47894368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4127, 4784, 8254, 9568, 16508, 33016, 53651, 66032, 94921, 107302, 132064, 189842, 214604, 379684, 429208, 759368, 858416, 1233973, 1518736, 1716832, 2467946, 3037472, 4935892, 9871784, 19743568, 39487136]

約数ペア:

[(1, 39487136), (2, 19743568), (4, 9871784), (8, 4935892), (13, 3037472), (16, 2467946), (23, 1716832), (26, 1518736), (32, 1233973), (46, 858416), (52, 759368), (92, 429208), (104, 379684), (184, 214604), (208, 189842), (299, 132064), (368, 107302), (416, 94921), (598, 66032), (736, 53651), (1196, 33016), (2392, 16508), (4127, 9568), (4784, 8254)]