55778614

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7643}}^1$

素因数の和:7775

約数の個数: 16

約数和(自身を含む): 86682960

約数和(自身を除く): 30904346

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 7643, 15286, 313363, 626726, 680227, 1360454, 27889307, 55778614]

約数ペア:

[(1, 55778614), (2, 27889307), (41, 1360454), (82, 680227), (89, 626726), (178, 313363), (3649, 15286), (7298, 7643)]