40754841

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3257}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 56193984

約数和(自身を除く): 15439143

約数列:

[1, 3, 43, 97, 129, 291, 3257, 4171, 9771, 12513, 140051, 315929, 420153, 947787, 13584947, 40754841]

約数ペア:

[(1, 40754841), (3, 13584947), (43, 947787), (97, 420153), (129, 315929), (291, 140051), (3257, 12513), (4171, 9771)]