56318508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 151198320

約数和(自身を除く): 94879812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 411, 548, 601, 684, 822, 1202, 1233, 1644, 1803, 2404, 2466, 2603, 3606, 4932, 5206, 5409, 7212, 7809, 10412, 10818, 11419, 15618, 21636, 22838, 23427, 31236, 34257, 45676, 46854, 68514, 82337, 93708, 102771, 137028, 164674, 205542, 247011, 329348, 411084, 494022, 741033, 988044, 1482066, 1564403, 2964132, 3128806, 4693209, 6257612, 9386418, 14079627, 18772836, 28159254, 56318508]

約数ペア:

[(1, 56318508), (2, 28159254), (3, 18772836), (4, 14079627), (6, 9386418), (9, 6257612), (12, 4693209), (18, 3128806), (19, 2964132), (36, 1564403), (38, 1482066), (57, 988044), (76, 741033), (114, 494022), (137, 411084), (171, 329348), (228, 247011), (274, 205542), (342, 164674), (411, 137028), (548, 102771), (601, 93708), (684, 82337), (822, 68514), (1202, 46854), (1233, 45676), (1644, 34257), (1803, 31236), (2404, 23427), (2466, 22838), (2603, 21636), (3606, 15618), (4932, 11419), (5206, 10818), (5409, 10412), (7212, 7809)]