40161042

素因数分解:

$2^1\times 3^3\times {\mathrm{563}}^1\times {\mathrm{1321}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 89472960

約数和(自身を除く): 49311918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 563, 1126, 1321, 1689, 2642, 3378, 3963, 5067, 7926, 10134, 11889, 15201, 23778, 30402, 35667, 71334, 743723, 1487446, 2231169, 4462338, 6693507, 13387014, 20080521, 40161042]

約数ペア:

[(1, 40161042), (2, 20080521), (3, 13387014), (6, 6693507), (9, 4462338), (18, 2231169), (27, 1487446), (54, 743723), (563, 71334), (1126, 35667), (1321, 30402), (1689, 23778), (2642, 15201), (3378, 11889), (3963, 10134), (5067, 7926)]