54794320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97847}}^1$

素因数の和:97867

約数の個数: 40

約数和(自身を含む): 145597824

約数和(自身を除く): 90803504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 97847, 195694, 391388, 489235, 684929, 782776, 978470, 1369858, 1565552, 1956940, 2739716, 3424645, 3913880, 5479432, 6849290, 7827760, 10958864, 13698580, 27397160, 54794320]

約数ペア:

[(1, 54794320), (2, 27397160), (4, 13698580), (5, 10958864), (7, 7827760), (8, 6849290), (10, 5479432), (14, 3913880), (16, 3424645), (20, 2739716), (28, 1956940), (35, 1565552), (40, 1369858), (56, 978470), (70, 782776), (80, 684929), (112, 489235), (140, 391388), (280, 195694), (560, 97847)]