25888752

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 76815024

約数和(自身を除く): 50926272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 43, 48, 72, 74, 86, 111, 113, 129, 144, 148, 172, 222, 226, 258, 296, 333, 339, 344, 387, 444, 452, 516, 592, 666, 678, 688, 774, 888, 904, 1017, 1032, 1332, 1356, 1548, 1591, 1776, 1808, 2034, 2064, 2664, 2712, 3096, 3182, 4068, 4181, 4773, 4859, 5328, 5424, 6192, 6364, 8136, 8362, 9546, 9718, 12543, 12728, 14319, 14577, 16272, 16724, 19092, 19436, 25086, 25456, 28638, 29154, 33448, 37629, 38184, 38872, 43731, 50172, 57276, 58308, 66896, 75258, 76368, 77744, 87462, 100344, 114552, 116616, 150516, 174924, 179783, 200688, 229104, 233232, 301032, 349848, 359566, 539349, 602064, 699696, 719132, 1078698, 1438264, 1618047, 2157396, 2876528, 3236094, 4314792, 6472188, 8629584, 12944376, 25888752]

約数ペア:

[(1, 25888752), (2, 12944376), (3, 8629584), (4, 6472188), (6, 4314792), (8, 3236094), (9, 2876528), (12, 2157396), (16, 1618047), (18, 1438264), (24, 1078698), (36, 719132), (37, 699696), (43, 602064), (48, 539349), (72, 359566), (74, 349848), (86, 301032), (111, 233232), (113, 229104), (129, 200688), (144, 179783), (148, 174924), (172, 150516), (222, 116616), (226, 114552), (258, 100344), (296, 87462), (333, 77744), (339, 76368), (344, 75258), (387, 66896), (444, 58308), (452, 57276), (516, 50172), (592, 43731), (666, 38872), (678, 38184), (688, 37629), (774, 33448), (888, 29154), (904, 28638), (1017, 25456), (1032, 25086), (1332, 19436), (1356, 19092), (1548, 16724), (1591, 16272), (1776, 14577), (1808, 14319), (2034, 12728), (2064, 12543), (2664, 9718), (2712, 9546), (3096, 8362), (3182, 8136), (4068, 6364), (4181, 6192), (4773, 5424), (4859, 5328)]