54154788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 139356000

約数和(自身を除く): 85201212

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 449, 529, 874, 898, 1058, 1311, 1347, 1587, 1748, 1796, 2116, 2622, 2694, 3174, 5244, 5388, 6348, 8531, 10051, 10327, 17062, 20102, 20654, 25593, 30153, 30981, 34124, 40204, 41308, 51186, 60306, 61962, 102372, 120612, 123924, 196213, 237521, 392426, 475042, 588639, 712563, 784852, 950084, 1177278, 1425126, 2354556, 2850252, 4512899, 9025798, 13538697, 18051596, 27077394, 54154788]

約数ペア:

[(1, 54154788), (2, 27077394), (3, 18051596), (4, 13538697), (6, 9025798), (12, 4512899), (19, 2850252), (23, 2354556), (38, 1425126), (46, 1177278), (57, 950084), (69, 784852), (76, 712563), (92, 588639), (114, 475042), (138, 392426), (228, 237521), (276, 196213), (437, 123924), (449, 120612), (529, 102372), (874, 61962), (898, 60306), (1058, 51186), (1311, 41308), (1347, 40204), (1587, 34124), (1748, 30981), (1796, 30153), (2116, 25593), (2622, 20654), (2694, 20102), (3174, 17062), (5244, 10327), (5388, 10051), (6348, 8531)]