40231298

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 61430400

約数和(自身を除く): 21199102

約数列:

[1, 2, 71, 142, 449, 631, 898, 1262, 31879, 44801, 63758, 89602, 283319, 566638, 20115649, 40231298]

約数ペア:

[(1, 40231298), (2, 20115649), (71, 566638), (142, 283319), (449, 89602), (631, 63758), (898, 44801), (1262, 31879)]