42516758

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 65031120

約数和(自身を除く): 22514362

約数列:

[1, 2, 101, 109, 202, 218, 1931, 3862, 11009, 22018, 195031, 210479, 390062, 420958, 21258379, 42516758]

約数ペア:

[(1, 42516758), (2, 21258379), (101, 420958), (109, 390062), (202, 210479), (218, 195031), (1931, 22018), (3862, 11009)]