53561266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 93280320

約数和(自身を除く): 39719054

約数列:

[1, 2, 11, 19, 22, 38, 97, 194, 209, 418, 1067, 1321, 1843, 2134, 2642, 3686, 14531, 20273, 25099, 29062, 40546, 50198, 128137, 256274, 276089, 552178, 1409507, 2434603, 2819014, 4869206, 26780633, 53561266]

約数ペア:

[(1, 53561266), (2, 26780633), (11, 4869206), (19, 2819014), (22, 2434603), (38, 1409507), (97, 552178), (194, 276089), (209, 256274), (418, 128137), (1067, 50198), (1321, 40546), (1843, 29062), (2134, 25099), (2642, 20273), (3686, 14531)]