51902064

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 152334000

約数和(自身を除く): 100431936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 59, 72, 82, 118, 123, 144, 149, 164, 177, 236, 246, 298, 328, 354, 369, 447, 472, 492, 531, 596, 656, 708, 738, 894, 944, 984, 1062, 1192, 1341, 1416, 1476, 1788, 1968, 2124, 2384, 2419, 2682, 2832, 2952, 3576, 4248, 4838, 5364, 5904, 6109, 7152, 7257, 8496, 8791, 9676, 10728, 12218, 14514, 17582, 18327, 19352, 21456, 21771, 24436, 26373, 29028, 35164, 36654, 38704, 43542, 48872, 52746, 54981, 58056, 70328, 73308, 79119, 87084, 97744, 105492, 109962, 116112, 140656, 146616, 158238, 174168, 210984, 219924, 293232, 316476, 348336, 360431, 421968, 439848, 632952, 720862, 879696, 1081293, 1265904, 1441724, 2162586, 2883448, 3243879, 4325172, 5766896, 6487758, 8650344, 12975516, 17300688, 25951032, 51902064]

約数ペア:

[(1, 51902064), (2, 25951032), (3, 17300688), (4, 12975516), (6, 8650344), (8, 6487758), (9, 5766896), (12, 4325172), (16, 3243879), (18, 2883448), (24, 2162586), (36, 1441724), (41, 1265904), (48, 1081293), (59, 879696), (72, 720862), (82, 632952), (118, 439848), (123, 421968), (144, 360431), (149, 348336), (164, 316476), (177, 293232), (236, 219924), (246, 210984), (298, 174168), (328, 158238), (354, 146616), (369, 140656), (447, 116112), (472, 109962), (492, 105492), (531, 97744), (596, 87084), (656, 79119), (708, 73308), (738, 70328), (894, 58056), (944, 54981), (984, 52746), (1062, 48872), (1192, 43542), (1341, 38704), (1416, 36654), (1476, 35164), (1788, 29028), (1968, 26373), (2124, 24436), (2384, 21771), (2419, 21456), (2682, 19352), (2832, 18327), (2952, 17582), (3576, 14514), (4248, 12218), (4838, 10728), (5364, 9676), (5904, 8791), (6109, 8496), (7152, 7257)]