49890414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1187867}}^1$

素因数の和:1187879

約数の個数: 16

約数和(自身を含む): 114035328

約数和(自身を除く): 64144914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1187867, 2375734, 3563601, 7127202, 8315069, 16630138, 24945207, 49890414]

約数ペア:

[(1, 49890414), (2, 24945207), (3, 16630138), (6, 8315069), (7, 7127202), (14, 3563601), (21, 2375734), (42, 1187867)]