40388049272

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{3491}}^1$

素因数の和:3876

約数の個数: 64

約数和(自身を含む): 78042009600

約数和(自身を除く): 37653960328

約数列:

[1, 2, 4, 8, 59, 118, 127, 193, 236, 254, 386, 472, 508, 772, 1016, 1544, 3491, 6982, 7493, 11387, 13964, 14986, 22774, 24511, 27928, 29972, 45548, 49022, 59944, 91096, 98044, 196088, 205969, 411938, 443357, 673763, 823876, 886714, 1347526, 1446149, 1647752, 1773428, 2695052, 2892298, 3546856, 5390104, 5784596, 11569192, 26158063, 39752017, 52316126, 79504034, 85567901, 104632252, 159008068, 171135802, 209264504, 318016136, 342271604, 684543208, 5048506159, 10097012318, 20194024636, 40388049272]

約数ペア:

[(1, 40388049272), (2, 20194024636), (4, 10097012318), (8, 5048506159), (59, 684543208), (118, 342271604), (127, 318016136), (193, 209264504), (236, 171135802), (254, 159008068), (386, 104632252), (472, 85567901), (508, 79504034), (772, 52316126), (1016, 39752017), (1544, 26158063), (3491, 11569192), (6982, 5784596), (7493, 5390104), (11387, 3546856), (13964, 2892298), (14986, 2695052), (22774, 1773428), (24511, 1647752), (27928, 1446149), (29972, 1347526), (45548, 886714), (49022, 823876), (59944, 673763), (91096, 443357), (98044, 411938), (196088, 205969)]