39400064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{27983}}^1$

素因数の和:28008

約数の個数: 32

約数和(自身を含む): 85631040

約数和(自身を除く): 46230976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 27983, 55966, 111932, 223864, 307813, 447728, 615626, 895456, 1231252, 1790912, 2462504, 3581824, 4925008, 9850016, 19700032, 39400064]

約数ペア:

[(1, 39400064), (2, 19700032), (4, 9850016), (8, 4925008), (11, 3581824), (16, 2462504), (22, 1790912), (32, 1231252), (44, 895456), (64, 615626), (88, 447728), (128, 307813), (176, 223864), (352, 111932), (704, 55966), (1408, 27983)]