57202384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 121777920

約数和(自身を除く): 64575536

約数列:

[1, 2, 4, 8, 16, 29, 43, 47, 58, 61, 86, 94, 116, 122, 172, 188, 232, 244, 344, 376, 464, 488, 688, 752, 976, 1247, 1363, 1769, 2021, 2494, 2623, 2726, 2867, 3538, 4042, 4988, 5246, 5452, 5734, 7076, 8084, 9976, 10492, 10904, 11468, 14152, 16168, 19952, 20984, 21808, 22936, 28304, 32336, 41968, 45872, 58609, 76067, 83143, 117218, 123281, 152134, 166286, 234436, 246562, 304268, 332572, 468872, 493124, 608536, 665144, 937744, 986248, 1217072, 1330288, 1972496, 3575149, 7150298, 14300596, 28601192, 57202384]

約数ペア:

[(1, 57202384), (2, 28601192), (4, 14300596), (8, 7150298), (16, 3575149), (29, 1972496), (43, 1330288), (47, 1217072), (58, 986248), (61, 937744), (86, 665144), (94, 608536), (116, 493124), (122, 468872), (172, 332572), (188, 304268), (232, 246562), (244, 234436), (344, 166286), (376, 152134), (464, 123281), (488, 117218), (688, 83143), (752, 76067), (976, 58609), (1247, 45872), (1363, 41968), (1769, 32336), (2021, 28304), (2494, 22936), (2623, 21808), (2726, 20984), (2867, 19952), (3538, 16168), (4042, 14152), (4988, 11468), (5246, 10904), (5452, 10492), (5734, 9976), (7076, 8084)]