41630402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 70588800

約数和(自身を除く): 28958398

約数列:

[1, 2, 11, 22, 37, 74, 199, 257, 398, 407, 514, 814, 2189, 2827, 4378, 5654, 7363, 9509, 14726, 19018, 51143, 80993, 102286, 104599, 161986, 209198, 562573, 1125146, 1892291, 3784582, 20815201, 41630402]

約数ペア:

[(1, 41630402), (2, 20815201), (11, 3784582), (22, 1892291), (37, 1125146), (74, 562573), (199, 209198), (257, 161986), (398, 104599), (407, 102286), (514, 80993), (814, 51143), (2189, 19018), (2827, 14726), (4378, 9509), (5654, 7363)]