40552616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22937}}^1$

素因数の和:22973

約数の個数: 32

約数和(自身を含む): 86705640

約数和(自身を除く): 46153024

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 22937, 45874, 91748, 183496, 298181, 389929, 596362, 779858, 1192724, 1559716, 2385448, 3119432, 5069077, 10138154, 20276308, 40552616]

約数ペア:

[(1, 40552616), (2, 20276308), (4, 10138154), (8, 5069077), (13, 3119432), (17, 2385448), (26, 1559716), (34, 1192724), (52, 779858), (68, 596362), (104, 389929), (136, 298181), (221, 183496), (442, 91748), (884, 45874), (1768, 22937)]