40989266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{24083}}^1$

素因数の和:24145

約数の個数: 16

約数和(自身を含む): 65893824

約数和(自身を除く): 24904558

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 24083, 48166, 553909, 891071, 1107818, 1782142, 20494633, 40989266]

約数ペア:

[(1, 40989266), (2, 20494633), (23, 1782142), (37, 1107818), (46, 891071), (74, 553909), (851, 48166), (1702, 24083)]