25228173832

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{25541}}^1$

素因数の和:25702

約数の個数: 64

約数和(自身を含む): 50315696640

約数和(自身を除く): 25087522808

約数列:

[1, 2, 4, 8, 37, 47, 71, 74, 94, 142, 148, 188, 284, 296, 376, 568, 1739, 2627, 3337, 3478, 5254, 6674, 6956, 10508, 13348, 13912, 21016, 25541, 26696, 51082, 102164, 123469, 204328, 246938, 493876, 945017, 987752, 1200427, 1813411, 1890034, 2400854, 3626822, 3780068, 4801708, 7253644, 7560136, 9603416, 14507288, 44415799, 67096207, 85230317, 88831598, 134192414, 170460634, 177663196, 268384828, 340921268, 355326392, 536769656, 681842536, 3153521729, 6307043458, 12614086916, 25228173832]

約数ペア:

[(1, 25228173832), (2, 12614086916), (4, 6307043458), (8, 3153521729), (37, 681842536), (47, 536769656), (71, 355326392), (74, 340921268), (94, 268384828), (142, 177663196), (148, 170460634), (188, 134192414), (284, 88831598), (296, 85230317), (376, 67096207), (568, 44415799), (1739, 14507288), (2627, 9603416), (3337, 7560136), (3478, 7253644), (5254, 4801708), (6674, 3780068), (6956, 3626822), (10508, 2400854), (13348, 1890034), (13912, 1813411), (21016, 1200427), (25541, 987752), (26696, 945017), (51082, 493876), (102164, 246938), (123469, 204328)]