42622768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{85933}}^1$

素因数の和:85972

約数の個数: 20

約数和(自身を含む): 85246528

約数和(自身を除く): 42623760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 85933, 171866, 343732, 687464, 1374928, 2663923, 5327846, 10655692, 21311384, 42622768]

約数ペア:

[(1, 42622768), (2, 21311384), (4, 10655692), (8, 5327846), (16, 2663923), (31, 1374928), (62, 687464), (124, 343732), (248, 171866), (496, 85933)]