40203378

素因数分解:

$2^1\times 3^5\times {\mathrm{82723}}^1$

素因数の和:82740

約数の個数: 24

約数和(自身を含む): 90334608

約数和(自身を除く): 50131230

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 82723, 165446, 248169, 496338, 744507, 1489014, 2233521, 4467042, 6700563, 13401126, 20101689, 40203378]

約数ペア:

[(1, 40203378), (2, 20101689), (3, 13401126), (6, 6700563), (9, 4467042), (18, 2233521), (27, 1489014), (54, 744507), (81, 496338), (162, 248169), (243, 165446), (486, 82723)]