40304035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{743}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 51068160

約数和(自身を除く): 10764125

約数列:

[1, 5, 19, 95, 571, 743, 2855, 3715, 10849, 14117, 54245, 70585, 424253, 2121265, 8060807, 40304035]

約数ペア:

[(1, 40304035), (5, 8060807), (19, 2121265), (95, 424253), (571, 70585), (743, 54245), (2855, 14117), (3715, 10849)]