40005693

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48847}}^1$

素因数の和:48873

約数の個数: 24

約数和(自身を含む): 71122688

約数和(自身を除く): 31116995

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 48847, 146541, 341929, 439623, 635011, 1025787, 1905033, 3077361, 4445077, 5715099, 13335231, 40005693]

約数ペア:

[(1, 40005693), (3, 13335231), (7, 5715099), (9, 4445077), (13, 3077361), (21, 1905033), (39, 1025787), (63, 635011), (91, 439623), (117, 341929), (273, 146541), (819, 48847)]