57877686

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{2969}}^1$

素因数の和:3018

約数の個数: 48

約数和(自身を含む): 135788400

約数和(自身を除く): 77910714

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 2969, 3249, 5938, 6498, 8907, 9747, 17814, 19494, 26721, 53442, 56411, 80163, 112822, 160326, 169233, 338466, 507699, 1015398, 1071809, 1523097, 2143618, 3046194, 3215427, 6430854, 9646281, 19292562, 28938843, 57877686]

約数ペア:

[(1, 57877686), (2, 28938843), (3, 19292562), (6, 9646281), (9, 6430854), (18, 3215427), (19, 3046194), (27, 2143618), (38, 1523097), (54, 1071809), (57, 1015398), (114, 507699), (171, 338466), (342, 169233), (361, 160326), (513, 112822), (722, 80163), (1026, 56411), (1083, 53442), (2166, 26721), (2969, 19494), (3249, 17814), (5938, 9747), (6498, 8907)]