25951032

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 73710000

約数和(自身を除く): 47758968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 59, 72, 82, 118, 123, 149, 164, 177, 236, 246, 298, 328, 354, 369, 447, 472, 492, 531, 596, 708, 738, 894, 984, 1062, 1192, 1341, 1416, 1476, 1788, 2124, 2419, 2682, 2952, 3576, 4248, 4838, 5364, 6109, 7257, 8791, 9676, 10728, 12218, 14514, 17582, 18327, 19352, 21771, 24436, 26373, 29028, 35164, 36654, 43542, 48872, 52746, 54981, 58056, 70328, 73308, 79119, 87084, 105492, 109962, 146616, 158238, 174168, 210984, 219924, 316476, 360431, 439848, 632952, 720862, 1081293, 1441724, 2162586, 2883448, 3243879, 4325172, 6487758, 8650344, 12975516, 25951032]

約数ペア:

[(1, 25951032), (2, 12975516), (3, 8650344), (4, 6487758), (6, 4325172), (8, 3243879), (9, 2883448), (12, 2162586), (18, 1441724), (24, 1081293), (36, 720862), (41, 632952), (59, 439848), (72, 360431), (82, 316476), (118, 219924), (123, 210984), (149, 174168), (164, 158238), (177, 146616), (236, 109962), (246, 105492), (298, 87084), (328, 79119), (354, 73308), (369, 70328), (447, 58056), (472, 54981), (492, 52746), (531, 48872), (596, 43542), (708, 36654), (738, 35164), (894, 29028), (984, 26373), (1062, 24436), (1192, 21771), (1341, 19352), (1416, 18327), (1476, 17582), (1788, 14514), (2124, 12218), (2419, 10728), (2682, 9676), (2952, 8791), (3576, 7257), (4248, 6109), (4838, 5364)]