40726360

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8017}}^1$

素因数の和:8155

約数の個数: 32

約数和(自身を含む): 92367360

約数和(自身を除く): 51641000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 8017, 16034, 32068, 40085, 64136, 80170, 160340, 320680, 1018159, 2036318, 4072636, 5090795, 8145272, 10181590, 20363180, 40726360]

約数ペア:

[(1, 40726360), (2, 20363180), (4, 10181590), (5, 8145272), (8, 5090795), (10, 4072636), (20, 2036318), (40, 1018159), (127, 320680), (254, 160340), (508, 80170), (635, 64136), (1016, 40085), (1270, 32068), (2540, 16034), (5080, 8017)]