56218518

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{6361}}^1$

素因数の和:6860

約数の個数: 24

約数和(自身を含む): 122074056

約数和(自身を除く): 65855538

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 6361, 8838, 12722, 19083, 38166, 57249, 114498, 3123251, 6246502, 9369753, 18739506, 28109259, 56218518]

約数ペア:

[(1, 56218518), (2, 28109259), (3, 18739506), (6, 9369753), (9, 6246502), (18, 3123251), (491, 114498), (982, 57249), (1473, 38166), (2946, 19083), (4419, 12722), (6361, 8838)]