40222527152

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 79623903744

約数和(自身を除く): 39401376592

約数列:

[1, 2, 4, 8, 16, 131, 151, 167, 262, 302, 334, 524, 604, 668, 761, 1048, 1208, 1336, 1522, 2096, 2416, 2672, 3044, 6088, 12176, 19781, 21877, 25217, 39562, 43754, 50434, 79124, 87508, 99691, 100868, 114911, 127087, 158248, 175016, 199382, 201736, 229822, 254174, 316496, 350032, 398764, 403472, 459644, 508348, 797528, 919288, 1016696, 1595056, 1838576, 2033392, 3303427, 6606854, 13213708, 15053341, 16648397, 19190137, 26427416, 30106682, 33296794, 38380274, 52854832, 60213364, 66593588, 76760548, 120426728, 133187176, 153521096, 240853456, 266374352, 307042192, 2513907947, 5027815894, 10055631788, 20111263576, 40222527152]

約数ペア:

[(1, 40222527152), (2, 20111263576), (4, 10055631788), (8, 5027815894), (16, 2513907947), (131, 307042192), (151, 266374352), (167, 240853456), (262, 153521096), (302, 133187176), (334, 120426728), (524, 76760548), (604, 66593588), (668, 60213364), (761, 52854832), (1048, 38380274), (1208, 33296794), (1336, 30106682), (1522, 26427416), (2096, 19190137), (2416, 16648397), (2672, 15053341), (3044, 13213708), (6088, 6606854), (12176, 3303427), (19781, 2033392), (21877, 1838576), (25217, 1595056), (39562, 1016696), (43754, 919288), (50434, 797528), (79124, 508348), (87508, 459644), (99691, 403472), (100868, 398764), (114911, 350032), (127087, 316496), (158248, 254174), (175016, 229822), (199382, 201736)]