40993060

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16139}}^1$

素因数の和:16275

約数の個数: 24

約数和(自身を含む): 86768640

約数和(自身を除く): 45775580

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 16139, 32278, 64556, 80695, 161390, 322780, 2049653, 4099306, 8198612, 10248265, 20496530, 40993060]

約数ペア:

[(1, 40993060), (2, 20496530), (4, 10248265), (5, 8198612), (10, 4099306), (20, 2049653), (127, 322780), (254, 161390), (508, 80695), (635, 64556), (1270, 32278), (2540, 16139)]