40968044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7649}}^1$

素因数の和:7769

約数の個数: 24

約数和(自身を含む): 77968800

約数和(自身を除く): 37000756

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 7649, 15298, 30596, 99437, 198874, 397748, 787847, 1575694, 3151388, 10242011, 20484022, 40968044]

約数ペア:

[(1, 40968044), (2, 20484022), (4, 10242011), (13, 3151388), (26, 1575694), (52, 787847), (103, 397748), (206, 198874), (412, 99437), (1339, 30596), (2678, 15298), (5356, 7649)]