55428434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 91176960

約数和(自身を除く): 35748526

約数列:

[1, 2, 19, 31, 38, 62, 211, 223, 422, 446, 589, 1178, 4009, 4237, 6541, 6913, 8018, 8474, 13082, 13826, 47053, 94106, 124279, 131347, 248558, 262694, 894007, 1458643, 1788014, 2917286, 27714217, 55428434]

約数ペア:

[(1, 55428434), (2, 27714217), (19, 2917286), (31, 1788014), (38, 1458643), (62, 894007), (211, 262694), (223, 248558), (422, 131347), (446, 124279), (589, 94106), (1178, 47053), (4009, 13826), (4237, 13082), (6541, 8474), (6913, 8018)]