40143294

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{4967}}^1$

素因数の和:5424

約数の個数: 24

約数和(自身を含む): 87188400

約数和(自身を除く): 47045106

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 4041, 4967, 8082, 9934, 14901, 29802, 44703, 89406, 2230183, 4460366, 6690549, 13381098, 20071647, 40143294]

約数ペア:

[(1, 40143294), (2, 20071647), (3, 13381098), (6, 6690549), (9, 4460366), (18, 2230183), (449, 89406), (898, 44703), (1347, 29802), (2694, 14901), (4041, 9934), (4967, 8082)]