40264724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1013}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 74387040

約数和(自身を除く): 34122316

約数列:

[1, 2, 4, 19, 38, 76, 523, 1013, 1046, 2026, 2092, 4052, 9937, 19247, 19874, 38494, 39748, 76988, 529799, 1059598, 2119196, 10066181, 20132362, 40264724]

約数ペア:

[(1, 40264724), (2, 20132362), (4, 10066181), (19, 2119196), (38, 1059598), (76, 529799), (523, 76988), (1013, 39748), (1046, 38494), (2026, 19874), (2092, 19247), (4052, 9937)]