38175438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 93339648

約数和(自身を除く): 55164210

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 127, 238, 254, 357, 381, 421, 714, 762, 842, 889, 1263, 1778, 2159, 2526, 2667, 2947, 4318, 5334, 5894, 6477, 7157, 8841, 12954, 14314, 15113, 17682, 21471, 30226, 42942, 45339, 50099, 53467, 90678, 100198, 106934, 150297, 160401, 300594, 320802, 374269, 748538, 908939, 1122807, 1817878, 2245614, 2726817, 5453634, 6362573, 12725146, 19087719, 38175438]

約数ペア:

[(1, 38175438), (2, 19087719), (3, 12725146), (6, 6362573), (7, 5453634), (14, 2726817), (17, 2245614), (21, 1817878), (34, 1122807), (42, 908939), (51, 748538), (102, 374269), (119, 320802), (127, 300594), (238, 160401), (254, 150297), (357, 106934), (381, 100198), (421, 90678), (714, 53467), (762, 50099), (842, 45339), (889, 42942), (1263, 30226), (1778, 21471), (2159, 17682), (2526, 15113), (2667, 14314), (2947, 12954), (4318, 8841), (5334, 7157), (5894, 6477)]