40889682

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 92332032

約数和(自身を除く): 51442350

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 577, 762, 1143, 1154, 1731, 2286, 3462, 3937, 5193, 7874, 10386, 11811, 17887, 23622, 35433, 35774, 53661, 70866, 73279, 107322, 146558, 160983, 219837, 321966, 439674, 659511, 1319022, 2271649, 4543298, 6814947, 13629894, 20444841, 40889682]

約数ペア:

[(1, 40889682), (2, 20444841), (3, 13629894), (6, 6814947), (9, 4543298), (18, 2271649), (31, 1319022), (62, 659511), (93, 439674), (127, 321966), (186, 219837), (254, 160983), (279, 146558), (381, 107322), (558, 73279), (577, 70866), (762, 53661), (1143, 35774), (1154, 35433), (1731, 23622), (2286, 17887), (3462, 11811), (3937, 10386), (5193, 7874)]