40231878

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42709}}^1$

素因数の和:42871

約数の個数: 16

約数和(自身を含む): 80978160

約数和(自身を除く): 40746282

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 42709, 85418, 128127, 256254, 6705313, 13410626, 20115939, 40231878]

約数ペア:

[(1, 40231878), (2, 20115939), (3, 13410626), (6, 6705313), (157, 256254), (314, 128127), (471, 85418), (942, 42709)]