42878196

素因数分解:

$2^2\times 3^2\times {\mathrm{1191061}}^1$

素因数の和:1191071

約数の個数: 18

約数和(自身を含む): 108386642

約数和(自身を除く): 65508446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1191061, 2382122, 3573183, 4764244, 7146366, 10719549, 14292732, 21439098, 42878196]

約数ペア:

[(1, 42878196), (2, 21439098), (3, 14292732), (4, 10719549), (6, 7146366), (9, 4764244), (12, 3573183), (18, 2382122), (36, 1191061)]