49800322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 93477888

約数和(自身を除く): 43677566

約数列:

[1, 2, 11, 13, 22, 26, 31, 41, 62, 82, 137, 143, 274, 286, 341, 403, 451, 533, 682, 806, 902, 1066, 1271, 1507, 1781, 2542, 3014, 3562, 4247, 4433, 5617, 5863, 8494, 8866, 11234, 11726, 13981, 16523, 19591, 27962, 33046, 39182, 46717, 55211, 61787, 73021, 93434, 110422, 123574, 146042, 174127, 181753, 348254, 363506, 607321, 803231, 1214642, 1606462, 1915397, 2263651, 3830794, 4527302, 24900161, 49800322]

約数ペア:

[(1, 49800322), (2, 24900161), (11, 4527302), (13, 3830794), (22, 2263651), (26, 1915397), (31, 1606462), (41, 1214642), (62, 803231), (82, 607321), (137, 363506), (143, 348254), (274, 181753), (286, 174127), (341, 146042), (403, 123574), (451, 110422), (533, 93434), (682, 73021), (806, 61787), (902, 55211), (1066, 46717), (1271, 39182), (1507, 33046), (1781, 27962), (2542, 19591), (3014, 16523), (3562, 13981), (4247, 11726), (4433, 11234), (5617, 8866), (5863, 8494)]