40076274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2333}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 91866240

約数和(自身を除く): 51789966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2333, 2454, 2863, 4666, 5726, 6999, 8589, 13998, 16331, 17178, 32662, 48993, 97986, 954197, 1908394, 2862591, 5725182, 6679379, 13358758, 20038137, 40076274]

約数ペア:

[(1, 40076274), (2, 20038137), (3, 13358758), (6, 6679379), (7, 5725182), (14, 2862591), (21, 1908394), (42, 954197), (409, 97986), (818, 48993), (1227, 32662), (2333, 17178), (2454, 16331), (2863, 13998), (4666, 8589), (5726, 6999)]