53947628

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 116080272

約数和(自身を除く): 62132644

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 49, 74, 86, 98, 148, 172, 173, 196, 259, 301, 346, 518, 602, 692, 1036, 1204, 1211, 1591, 1813, 2107, 2422, 3182, 3626, 4214, 4844, 6364, 6401, 7252, 7439, 8428, 8477, 11137, 12802, 14878, 16954, 22274, 25604, 29756, 33908, 44548, 44807, 52073, 77959, 89614, 104146, 155918, 179228, 208292, 275243, 311836, 313649, 364511, 550486, 627298, 729022, 1100972, 1254596, 1458044, 1926701, 3853402, 7706804, 13486907, 26973814, 53947628]

約数ペア:

[(1, 53947628), (2, 26973814), (4, 13486907), (7, 7706804), (14, 3853402), (28, 1926701), (37, 1458044), (43, 1254596), (49, 1100972), (74, 729022), (86, 627298), (98, 550486), (148, 364511), (172, 313649), (173, 311836), (196, 275243), (259, 208292), (301, 179228), (346, 155918), (518, 104146), (602, 89614), (692, 77959), (1036, 52073), (1204, 44807), (1211, 44548), (1591, 33908), (1813, 29756), (2107, 25604), (2422, 22274), (3182, 16954), (3626, 14878), (4214, 12802), (4844, 11137), (6364, 8477), (6401, 8428), (7252, 7439)]