39939592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2866

約数の個数: 64

約数和(自身を含む): 97459200

約数和(自身を除く): 57519608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 2819, 3542, 5638, 7084, 11276, 14168, 19733, 22552, 31009, 39466, 62018, 64837, 78932, 124036, 129674, 157864, 217063, 248072, 259348, 434126, 453859, 518696, 713207, 868252, 907718, 1426414, 1736504, 1815436, 2852828, 3630872, 4992449, 5705656, 9984898, 19969796, 39939592]

約数ペア:

[(1, 39939592), (2, 19969796), (4, 9984898), (7, 5705656), (8, 4992449), (11, 3630872), (14, 2852828), (22, 1815436), (23, 1736504), (28, 1426414), (44, 907718), (46, 868252), (56, 713207), (77, 518696), (88, 453859), (92, 434126), (154, 259348), (161, 248072), (184, 217063), (253, 157864), (308, 129674), (322, 124036), (506, 78932), (616, 64837), (644, 62018), (1012, 39466), (1288, 31009), (1771, 22552), (2024, 19733), (2819, 14168), (3542, 11276), (5638, 7084)]