40514943

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 64834560

約数和(自身を除く): 24319617

約数列:

[1, 3, 7, 21, 29, 71, 87, 203, 213, 497, 609, 937, 1491, 2059, 2811, 6177, 6559, 14413, 19677, 27173, 43239, 66527, 81519, 190211, 199581, 465689, 570633, 1397067, 1929283, 5787849, 13504981, 40514943]

約数ペア:

[(1, 40514943), (3, 13504981), (7, 5787849), (21, 1929283), (29, 1397067), (71, 570633), (87, 465689), (203, 199581), (213, 190211), (497, 81519), (609, 66527), (937, 43239), (1491, 27173), (2059, 19677), (2811, 14413), (6177, 6559)]