56278458

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{66523}}^1$

素因数の和:66578

約数の個数: 24

約数和(自身を含む): 124532928

約数和(自身を除く): 68254470

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 66523, 133046, 199569, 399138, 598707, 1197414, 3126581, 6253162, 9379743, 18759486, 28139229, 56278458]

約数ペア:

[(1, 56278458), (2, 28139229), (3, 18759486), (6, 9379743), (9, 6253162), (18, 3126581), (47, 1197414), (94, 598707), (141, 399138), (282, 199569), (423, 133046), (846, 66523)]