40575574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36293}}^1$

素因数の和:36351

約数の個数: 16

約数和(自身を含む): 67071312

約数和(自身を除く): 26495738

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 36293, 72586, 471809, 943618, 1560599, 3121198, 20287787, 40575574]

約数ペア:

[(1, 40575574), (2, 20287787), (13, 3121198), (26, 1560599), (43, 943618), (86, 471809), (559, 72586), (1118, 36293)]