40070836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45329}}^1$

素因数の和:45363

約数の個数: 24

約数和(自身を含む): 79962120

約数和(自身を除く): 39891284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 45329, 90658, 181316, 589277, 770593, 1178554, 1541186, 2357108, 3082372, 10017709, 20035418, 40070836]

約数ペア:

[(1, 40070836), (2, 20035418), (4, 10017709), (13, 3082372), (17, 2357108), (26, 1541186), (34, 1178554), (52, 770593), (68, 589277), (221, 181316), (442, 90658), (884, 45329)]