56961138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3461}}^1$

素因数の和:3690

約数の個数: 32

約数和(自身を含む): 123302592

約数和(自身を除く): 66341454

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 3461, 5486, 6922, 8229, 10383, 16458, 20766, 44993, 89986, 134979, 269958, 730271, 1460542, 2190813, 4381626, 9493523, 18987046, 28480569, 56961138]

約数ペア:

[(1, 56961138), (2, 28480569), (3, 18987046), (6, 9493523), (13, 4381626), (26, 2190813), (39, 1460542), (78, 730271), (211, 269958), (422, 134979), (633, 89986), (1266, 44993), (2743, 20766), (3461, 16458), (5486, 10383), (6922, 8229)]