43021972

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 89324928

約数和(自身を除く): 46302956

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 131, 148, 259, 262, 317, 518, 524, 634, 917, 1036, 1268, 1834, 2219, 3668, 4438, 4847, 8876, 9694, 11729, 19388, 23458, 33929, 41527, 46916, 67858, 82103, 83054, 135716, 164206, 166108, 290689, 328412, 581378, 1162756, 1536499, 3072998, 6145996, 10755493, 21510986, 43021972]

約数ペア:

[(1, 43021972), (2, 21510986), (4, 10755493), (7, 6145996), (14, 3072998), (28, 1536499), (37, 1162756), (74, 581378), (131, 328412), (148, 290689), (259, 166108), (262, 164206), (317, 135716), (518, 83054), (524, 82103), (634, 67858), (917, 46916), (1036, 41527), (1268, 33929), (1834, 23458), (2219, 19388), (3668, 11729), (4438, 9694), (4847, 8876)]