40381548

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63493}}^1$

素因数の和:63553

約数の個数: 24

約数和(自身を含む): 96002928

約数和(自身を除く): 55621380

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 63493, 126986, 190479, 253972, 380958, 761916, 3365129, 6730258, 10095387, 13460516, 20190774, 40381548]

約数ペア:

[(1, 40381548), (2, 20190774), (3, 13460516), (4, 10095387), (6, 6730258), (12, 3365129), (53, 761916), (106, 380958), (159, 253972), (212, 190479), (318, 126986), (636, 63493)]