39710684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40193}}^1$

素因数の和:40229

約数の個数: 24

約数和(自身を含む): 78780240

約数和(自身を除く): 39069556

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 40193, 80386, 160772, 522509, 763667, 1045018, 1527334, 2090036, 3054668, 9927671, 19855342, 39710684]

約数ペア:

[(1, 39710684), (2, 19855342), (4, 9927671), (13, 3054668), (19, 2090036), (26, 1527334), (38, 1045018), (52, 763667), (76, 522509), (247, 160772), (494, 80386), (988, 40193)]