54597788

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 112890624

約数和(自身を除く): 58292836

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 137, 172, 274, 301, 331, 548, 602, 662, 959, 1204, 1324, 1918, 2317, 3836, 4634, 5891, 9268, 11782, 14233, 23564, 28466, 41237, 45347, 56932, 82474, 90694, 99631, 164948, 181388, 199262, 317429, 398524, 634858, 1269716, 1949921, 3899842, 7799684, 13649447, 27298894, 54597788]

約数ペア:

[(1, 54597788), (2, 27298894), (4, 13649447), (7, 7799684), (14, 3899842), (28, 1949921), (43, 1269716), (86, 634858), (137, 398524), (172, 317429), (274, 199262), (301, 181388), (331, 164948), (548, 99631), (602, 90694), (662, 82474), (959, 56932), (1204, 45347), (1324, 41237), (1918, 28466), (2317, 23564), (3836, 14233), (4634, 11782), (5891, 9268)]