42196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 92736

約数和(自身を除く): 50540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 3014, 3836, 6028, 10549, 21098, 42196]

約数ペア:

[(1, 42196), (2, 21098), (4, 10549), (7, 6028), (11, 3836), (14, 3014), (22, 1918), (28, 1507), (44, 959), (77, 548), (137, 308), (154, 274)]