38863792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{503}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 82494720

約数和(自身を除く): 43630928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 439, 503, 878, 1006, 1756, 2012, 3512, 4024, 4829, 5533, 7024, 8048, 9658, 11066, 19316, 22132, 38632, 44264, 77264, 88528, 220817, 441634, 883268, 1766536, 2428987, 3533072, 4857974, 9715948, 19431896, 38863792]

約数ペア:

[(1, 38863792), (2, 19431896), (4, 9715948), (8, 4857974), (11, 3533072), (16, 2428987), (22, 1766536), (44, 883268), (88, 441634), (176, 220817), (439, 88528), (503, 77264), (878, 44264), (1006, 38632), (1756, 22132), (2012, 19316), (3512, 11066), (4024, 9658), (4829, 8048), (5533, 7024)]