40291254

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{33409}}^1$

素因数の和:33484

約数の個数: 24

約数和(自身を含む): 88603320

約数和(自身を除く): 48312066

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 33409, 66818, 100227, 200454, 300681, 601362, 2238403, 4476806, 6715209, 13430418, 20145627, 40291254]

約数ペア:

[(1, 40291254), (2, 20145627), (3, 13430418), (6, 6715209), (9, 4476806), (18, 2238403), (67, 601362), (134, 300681), (201, 200454), (402, 100227), (603, 66818), (1206, 33409)]