42472846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1619}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 68720400

約数和(自身を除く): 26247554

約数列:

[1, 2, 13, 26, 1009, 1619, 2018, 3238, 13117, 21047, 26234, 42094, 1633571, 3267142, 21236423, 42472846]

約数ペア:

[(1, 42472846), (2, 21236423), (13, 3267142), (26, 1633571), (1009, 42094), (1619, 26234), (2018, 21047), (3238, 13117)]