40474212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 100598400

約数和(自身を除く): 60124188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 199, 204, 398, 597, 796, 997, 1194, 1994, 2388, 2991, 3383, 3988, 5982, 6766, 10149, 11964, 13532, 16949, 20298, 33898, 40596, 50847, 67796, 101694, 198403, 203388, 396806, 595209, 793612, 1190418, 2380836, 3372851, 6745702, 10118553, 13491404, 20237106, 40474212]

約数ペア:

[(1, 40474212), (2, 20237106), (3, 13491404), (4, 10118553), (6, 6745702), (12, 3372851), (17, 2380836), (34, 1190418), (51, 793612), (68, 595209), (102, 396806), (199, 203388), (204, 198403), (398, 101694), (597, 67796), (796, 50847), (997, 40596), (1194, 33898), (1994, 20298), (2388, 16949), (2991, 13532), (3383, 11964), (3988, 10149), (5982, 6766)]