40832045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 55313280

約数和(自身を除く): 14481235

約数列:

[1, 5, 17, 19, 85, 95, 131, 193, 323, 655, 965, 1615, 2227, 2489, 3281, 3667, 11135, 12445, 16405, 18335, 25283, 42313, 62339, 126415, 211565, 311695, 429811, 480377, 2149055, 2401885, 8166409, 40832045]

約数ペア:

[(1, 40832045), (5, 8166409), (17, 2401885), (19, 2149055), (85, 480377), (95, 429811), (131, 311695), (193, 211565), (323, 126415), (655, 62339), (965, 42313), (1615, 25283), (2227, 18335), (2489, 16405), (3281, 12445), (3667, 11135)]