40543089

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 57600480

約数和(自身を除く): 17057391

約数列:

[1, 3, 23, 59, 69, 177, 433, 529, 1299, 1357, 1587, 4071, 9959, 25547, 29877, 31211, 76641, 93633, 229057, 587581, 687171, 1762743, 13514363, 40543089]

約数ペア:

[(1, 40543089), (3, 13514363), (23, 1762743), (59, 687171), (69, 587581), (177, 229057), (433, 93633), (529, 76641), (1299, 31211), (1357, 29877), (1587, 25547), (4071, 9959)]