55846120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126923}}^1$

素因数の和:126945

約数の個数: 32

約数和(自身を含む): 137077920

約数和(自身を除く): 81231800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 126923, 253846, 507692, 634615, 1015384, 1269230, 1396153, 2538460, 2792306, 5076920, 5584612, 6980765, 11169224, 13961530, 27923060, 55846120]

約数ペア:

[(1, 55846120), (2, 27923060), (4, 13961530), (5, 11169224), (8, 6980765), (10, 5584612), (11, 5076920), (20, 2792306), (22, 2538460), (40, 1396153), (44, 1269230), (55, 1015384), (88, 634615), (110, 507692), (220, 253846), (440, 126923)]