39486128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1605

約数の個数: 40

約数和(自身を含む): 84049680

約数和(自身を除く): 44563552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1429, 1727, 2512, 2858, 3454, 5716, 6908, 11432, 13816, 15719, 22864, 27632, 31438, 62876, 125752, 224353, 251504, 448706, 897412, 1794824, 2467883, 3589648, 4935766, 9871532, 19743064, 39486128]

約数ペア:

[(1, 39486128), (2, 19743064), (4, 9871532), (8, 4935766), (11, 3589648), (16, 2467883), (22, 1794824), (44, 897412), (88, 448706), (157, 251504), (176, 224353), (314, 125752), (628, 62876), (1256, 31438), (1429, 27632), (1727, 22864), (2512, 15719), (2858, 13816), (3454, 11432), (5716, 6908)]