40277712

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1709}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 104323680

約数和(自身を除く): 64045968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1709, 1964, 2946, 3418, 3928, 5127, 5892, 6836, 7856, 10254, 11784, 13672, 20508, 23568, 27344, 41016, 82032, 839119, 1678238, 2517357, 3356476, 5034714, 6712952, 10069428, 13425904, 20138856, 40277712]

約数ペア:

[(1, 40277712), (2, 20138856), (3, 13425904), (4, 10069428), (6, 6712952), (8, 5034714), (12, 3356476), (16, 2517357), (24, 1678238), (48, 839119), (491, 82032), (982, 41016), (1473, 27344), (1709, 23568), (1964, 20508), (2946, 13672), (3418, 11784), (3928, 10254), (5127, 7856), (5892, 6836)]