25011844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 52214400

約数和(自身を除く): 27202556

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 599, 803, 949, 1198, 1606, 1898, 2396, 3212, 3796, 6589, 7787, 10439, 13178, 15574, 20878, 26356, 31148, 41756, 43727, 85657, 87454, 171314, 174908, 342628, 480997, 568451, 961994, 1136902, 1923988, 2273804, 6252961, 12505922, 25011844]

約数ペア:

[(1, 25011844), (2, 12505922), (4, 6252961), (11, 2273804), (13, 1923988), (22, 1136902), (26, 961994), (44, 568451), (52, 480997), (73, 342628), (143, 174908), (146, 171314), (286, 87454), (292, 85657), (572, 43727), (599, 41756), (803, 31148), (949, 26356), (1198, 20878), (1606, 15574), (1898, 13178), (2396, 10439), (3212, 7787), (3796, 6589)]