54153638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15289}}^1$

素因数の和:15332

約数の個数: 32

約数和(自身を含む): 105684480

約数和(自身を除く): 51530842

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 15289, 30578, 107023, 168179, 214046, 336358, 351647, 703294, 1177253, 2354506, 2461529, 3868117, 4923058, 7736234, 27076819, 54153638]

約数ペア:

[(1, 54153638), (2, 27076819), (7, 7736234), (11, 4923058), (14, 3868117), (22, 2461529), (23, 2354506), (46, 1177253), (77, 703294), (154, 351647), (161, 336358), (253, 214046), (322, 168179), (506, 107023), (1771, 30578), (3542, 15289)]