51617046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21347}}^1$

素因数の和:21396

約数の個数: 32

約数和(自身を含む): 114766848

約数和(自身を除く): 63149802

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 21347, 42694, 64041, 128082, 277511, 555022, 661757, 832533, 1323514, 1665066, 1985271, 3970542, 8602841, 17205682, 25808523, 51617046]

約数ペア:

[(1, 51617046), (2, 25808523), (3, 17205682), (6, 8602841), (13, 3970542), (26, 1985271), (31, 1665066), (39, 1323514), (62, 832533), (78, 661757), (93, 555022), (186, 277511), (403, 128082), (806, 64041), (1209, 42694), (2418, 21347)]