53143304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1657}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 105448800

約数和(自身を除く): 52305496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1657, 1688, 3314, 4009, 6628, 8018, 13256, 16036, 31483, 32072, 62966, 125932, 251864, 349627, 699254, 1398508, 2797016, 6642913, 13285826, 26571652, 53143304]

約数ペア:

[(1, 53143304), (2, 26571652), (4, 13285826), (8, 6642913), (19, 2797016), (38, 1398508), (76, 699254), (152, 349627), (211, 251864), (422, 125932), (844, 62966), (1657, 32072), (1688, 31483), (3314, 16036), (4009, 13256), (6628, 8018)]