40195962

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{3539}}^1$

素因数の和:4178

約数の個数: 24

約数和(自身を含む): 87253920

約数和(自身を除く): 47057958

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 3539, 3786, 5679, 7078, 10617, 11358, 21234, 31851, 63702, 2233109, 4466218, 6699327, 13398654, 20097981, 40195962]

約数ペア:

[(1, 40195962), (2, 20097981), (3, 13398654), (6, 6699327), (9, 4466218), (18, 2233109), (631, 63702), (1262, 31851), (1893, 21234), (3539, 11358), (3786, 10617), (5679, 7078)]