40566942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3271}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 96471648

約数和(自身を除く): 55904706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 3271, 4134, 6201, 6542, 9813, 12402, 19626, 29439, 42523, 58878, 85046, 127569, 173363, 255138, 346726, 382707, 520089, 765414, 1040178, 1560267, 2253719, 3120534, 4507438, 6761157, 13522314, 20283471, 40566942]

約数ペア:

[(1, 40566942), (2, 20283471), (3, 13522314), (6, 6761157), (9, 4507438), (13, 3120534), (18, 2253719), (26, 1560267), (39, 1040178), (53, 765414), (78, 520089), (106, 382707), (117, 346726), (159, 255138), (234, 173363), (318, 127569), (477, 85046), (689, 58878), (954, 42523), (1378, 29439), (2067, 19626), (3271, 12402), (4134, 9813), (6201, 6542)]