40974462

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{31183}}^1$

素因数の和:31264

約数の個数: 24

約数和(自身を含む): 89997024

約数和(自身を除く): 49022562

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 31183, 62366, 93549, 187098, 280647, 561294, 2276359, 4552718, 6829077, 13658154, 20487231, 40974462]

約数ペア:

[(1, 40974462), (2, 20487231), (3, 13658154), (6, 6829077), (9, 4552718), (18, 2276359), (73, 561294), (146, 280647), (219, 187098), (438, 93549), (657, 62366), (1314, 31183)]