40107650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{72923}}^1$

素因数の和:72946

約数の個数: 24

約数和(自身を含む): 81383184

約数和(自身を除く): 41275534

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 72923, 145846, 364615, 729230, 802153, 1604306, 1823075, 3646150, 4010765, 8021530, 20053825, 40107650]

約数ペア:

[(1, 40107650), (2, 20053825), (5, 8021530), (10, 4010765), (11, 3646150), (22, 1823075), (25, 1604306), (50, 802153), (55, 729230), (110, 364615), (275, 145846), (550, 72923)]