55391492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25981}}^1$

素因数の和:26039

約数の個数: 24

約数和(自身を含む): 106941912

約数和(自身を除く): 51550420

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 25981, 51962, 103924, 337753, 675506, 1065221, 1351012, 2130442, 4260884, 13847873, 27695746, 55391492]

約数ペア:

[(1, 55391492), (2, 27695746), (4, 13847873), (13, 4260884), (26, 2130442), (41, 1351012), (52, 1065221), (82, 675506), (164, 337753), (533, 103924), (1066, 51962), (2132, 25981)]