40297532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4649}}^1$

素因数の和:4861

約数の個数: 24

約数和(自身を含む): 77338800

約数和(自身を除く): 37041268

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 4649, 8668, 9298, 18596, 51139, 102278, 204556, 915853, 1831706, 3663412, 10074383, 20148766, 40297532]

約数ペア:

[(1, 40297532), (2, 20148766), (4, 10074383), (11, 3663412), (22, 1831706), (44, 915853), (197, 204556), (394, 102278), (788, 51139), (2167, 18596), (4334, 9298), (4649, 8668)]