40771344

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1321}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 105569632

約数和(自身を除く): 64798288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1321, 1929, 2572, 2642, 3858, 3963, 5144, 5284, 7716, 7926, 10288, 10568, 15432, 15852, 21136, 30864, 31704, 63408, 849403, 1698806, 2548209, 3397612, 5096418, 6795224, 10192836, 13590448, 20385672, 40771344]

約数ペア:

[(1, 40771344), (2, 20385672), (3, 13590448), (4, 10192836), (6, 6795224), (8, 5096418), (12, 3397612), (16, 2548209), (24, 1698806), (48, 849403), (643, 63408), (1286, 31704), (1321, 30864), (1929, 21136), (2572, 15852), (2642, 15432), (3858, 10568), (3963, 10288), (5144, 7926), (5284, 7716)]