40871406

素因数分解:

$2^1\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{4787}}^1$

素因数の和:6215

約数の個数: 16

約数和(自身を含む): 81817344

約数和(自身を除く): 40945938

約数列:

[1, 2, 3, 6, 1423, 2846, 4269, 4787, 8538, 9574, 14361, 28722, 6811901, 13623802, 20435703, 40871406]

約数ペア:

[(1, 40871406), (2, 20435703), (3, 13623802), (6, 6811901), (1423, 28722), (2846, 14361), (4269, 9574), (4787, 8538)]