40161966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4999}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 87360000

約数和(自身を除く): 47198034

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 4999, 8034, 9998, 14997, 29994, 64987, 129974, 194961, 389922, 514897, 1029794, 1544691, 3089382, 6693661, 13387322, 20080983, 40161966]

約数ペア:

[(1, 40161966), (2, 20080983), (3, 13387322), (6, 6693661), (13, 3089382), (26, 1544691), (39, 1029794), (78, 514897), (103, 389922), (206, 194961), (309, 129974), (618, 64987), (1339, 29994), (2678, 14997), (4017, 9998), (4999, 8034)]