38877245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 53961984

約数和(自身を除く): 15084739

約数列:

[1, 5, 11, 23, 55, 73, 115, 253, 365, 421, 803, 1265, 1679, 2105, 4015, 4631, 8395, 9683, 18469, 23155, 30733, 48415, 92345, 106513, 153665, 338063, 532565, 706859, 1690315, 3534295, 7775449, 38877245]

約数ペア:

[(1, 38877245), (5, 7775449), (11, 3534295), (23, 1690315), (55, 706859), (73, 532565), (115, 338063), (253, 153665), (365, 106513), (421, 92345), (803, 48415), (1265, 30733), (1679, 23155), (2105, 18469), (4015, 9683), (4631, 8395)]