42698516

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11131}}^1$

素因数の和:11279

約数の個数: 24

約数和(自身を含む): 86028096

約数和(自身を除く): 43329580

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 11131, 22262, 44524, 77917, 155834, 311668, 1524947, 3049894, 6099788, 10674629, 21349258, 42698516]

約数ペア:

[(1, 42698516), (2, 21349258), (4, 10674629), (7, 6099788), (14, 3049894), (28, 1524947), (137, 311668), (274, 155834), (548, 77917), (959, 44524), (1918, 22262), (3836, 11131)]