51036726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21107}}^1$

素因数の和:21156

約数の個数: 32

約数和(自身を含む): 113476608

約数和(自身を除く): 62439882

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 21107, 42214, 63321, 126642, 274391, 548782, 654317, 823173, 1308634, 1646346, 1962951, 3925902, 8506121, 17012242, 25518363, 51036726]

約数ペア:

[(1, 51036726), (2, 25518363), (3, 17012242), (6, 8506121), (13, 3925902), (26, 1962951), (31, 1646346), (39, 1308634), (62, 823173), (78, 654317), (93, 548782), (186, 274391), (403, 126642), (806, 63321), (1209, 42214), (2418, 21107)]